The Xerox B230 Compact Printer offers fast and reliable printing for homes and small offices. It delivers clear documents with strong detail. The printer works quietly, and it helps you stay focused during work. It supports your daily tasks with ease. Moreover, the Xerox B230 Compact Printer has a compact design that fits small spaces well. You can place it on desks or shelves without problems. Its lightweight build makes it easy to move when needed. This design is ideal for users who want more space. In addition, the printer offers quick setup and simple controls. You can connect it to your devices in a few steps. It supports wireless printing, and this makes everyday use easier. You can print from phones, laptops, and tablets without cables. Furthermore, the Xerox B230 Compact Printer includes automatic double-sided printing. This feature helps you save paper and reduce waste. It also prints pages fast, and this improves your work speed. The output stays sharp on every page. Also, the printer uses efficient toner that lasts a long time. This helps reduce running costs for home or office use. The toner replacement process is simple and quick. This makes maintenance easier for all users. Overall, the Xerox B230 Compact Printer gives you speed, quality, and convenience in one compact device. It fits small spaces, connects easily, and prints clearly. It is perfect for students, professionals, and families who need reliable printing every day. This printer offers a smooth experience with strong performance. Specifications: Function : Print Print Speed : Up to 36ppm Connectivity : 10/100BaseTX Ethernet, Hi Speed USB 2.0 (Type B), Wi-Fi
Description : ‘CPU HISILICON K3 , ARM 926E , 533 MHz – Operation System : Windows Mobile 6.5 – Memory 128MB RAM + 256MB Flash ROM Expension ( Micro SD ) 32GB ( Maximum ) – Display 3.2″ TFT QVGA Color Touch Screen ; resolution 240*320 dpi – Entry mode: 12 alpha numeric keys – Communication: WLAN IEEE 802.11b/g – USB/Serial Port – Audio : Speaker/ Microphone – GSM / GPRS ( Voice Communication )- Blutooth + EDR Class 2.0 – Barcode Scanner – Camera 1.3 MP with flash light manufacturer link
The Canon FORMULA DR-G2090 delivers high-speed and reliable document scanning for offices. First, it features advanced scanning technology for fast and accurate results. In addition, it supports high-volume workloads, making it ideal for businesses and professional environments. Moreover, the scanner offers automatic document feeding for efficient batch processing. It supports various document sizes and types, ensuring flexible use. Finally, it includes advanced image processing features for clear and precise scans. This scanner is perfect for offices that need speed, reliability, and productivity. Specifications: High-speed scanning performance for efficient document processing Automatic document feeder supports high-volume batch scanning Advanced image processing ensures clear and accurate scans Supports multiple document sizes for flexible use Durable design for long-term office productivity
The Canon 3in1 MF3010 Laser Printer | MF3010 delivers reliable printing, scanning, and copying in one compact device. It is designed for home offices, students, and small workspaces who want basic multifunction performance. First, this printer uses monochrome laser technology for crisp black-and-white prints. As a result, text documents and reports look clear and professional. In addition, the Canon 3in1 MF3010 Laser Printer | MF3010 prints up to 18 pages per minute. Therefore, everyday printing feels fast and efficient. This model supports USB 2.0 connection for simple wired setup. So, you can connect easily to your PC or laptop. Moreover, the integrated scanner captures documents up to 600 × 600 dpi optical resolution. Thus, scanned files stay sharp and easy to read. The copier function lets you make quick copies without a computer. This saves time on everyday tasks. Because the unit uses an all-in-one toner cartridge, replacements are simple and low-maintenance. Also, the toner package includes the drum and toner in one unit. The Canon 3in1 MF3010 Laser Printer | MF3010 fits on desks with its compact design. It stays neat without taking up much space. Furthermore, the printer warms up quickly from sleep and delivers the first page in about eight seconds. This helps reduce wait time. Installation is straightforward with included software and common system support. Thus, setup stays simple for most users. Compared to basic single-function printers, this model adds scanning and copying in one device. So, you get more value in one unit. In conclusion, this printer offers clear mono printing, simple scanning, and easy copying. Overall, it is a practical choice for basic office and home use.
Original product name: Canon Business Inkjet Series – MAXIFY 4 In 1 Business Inkjet MAXIFY MB2740 All-In-One for busy home office with print, copy, scan and fax functions,24 ipm mono, 15 ipm color, 7.5cm touch screen Canon Business Inkjet Series – MAXIFY 4 In 1 Business Inkjet MAXIFY MB2740 All-In-One for busy home office with print, copy, scan and fax functions,24 ipm mono, 15 ipm color, 7.5cm touch screen, Automatic duplex printing with two 250-sheet paper cassettes, 50 sheet ADF, Scan to USB, email & CLOUD, Wi-Fi, Ethernet + Cloud Link, Apple AirPrint, Google Cloud Print, duty cycle 15,000 page per month. PGI-1400XL BK(1200 pages), PGI-1400XL Cyan, Magenta, yellow(900 pages) INK
The Label Printer Epson ColorWorks C7500G is designed for businesses that require professional, high-quality, and durable labels. Because it uses PrecisionCore inkjet technology, it delivers crisp details and vibrant colors with exceptional speed. As a result, companies can reduce outsourcing costs and print labels on demand with outstanding consistency. With fast print speeds of up to 300 mm per second, the C7500G handles large volumes efficiently. Moreover, its high-capacity, individual pigment ink cartridges reduce downtime and provide a cost-effective labeling solution. Therefore, whether you are printing product labels, packaging labels, or compliance labels, the results remain sharp and smudge-resistant. Additionally, the Label Printer Epson ColorWorks C7500G supports a wide variety of media types and finishes. This flexibility ensures you can adapt labeling to different industries, including food, retail, healthcare, and logistics. Furthermore, its durable design and low maintenance requirements make it a reliable choice for continuous business use. The integrated Nozzle Verification Technology automatically detects and corrects clogged nozzles. Consequently, you can rely on consistent print quality and reduced waste. In addition, the printer offers easy connectivity, enabling smooth integration into existing workflows. With its powerful features, the Label Printer Epson ColorWorks C7500G empowers businesses to take control of their label production. In other words, it helps improve efficiency, cut costs, and enhance branding with professional-grade labels created in-house. Specifications: Max Print Width : 108MM Print Speed : 12 Inch/s Data interface : Ethernet and USB
Dedicated LAN Thermal Printer All set-up accessories in box Max. Print Speed : 125mm/sec. Resolution : 203 dpi No. of Columns : 48 / 64 col. Depending on Paper Width Autocutter : Tear Bar and Partial (Guillotine) Autocutter Models Paper Width : 80mm (58mm Using Paper Guide) Paper Thickness : 0.065 – 0.085mm Paper Roll Standard Option : 83mm Media Presentation : User Selectable Paper Delivery Options with Mounting Bracket included Print Width : 50.8mm (58mm Paper) 72mm (80mm Paper) Sensors : Paper End, Cover Open Interface : Ethernet model (10/100baseT, UTP) with LAN Cable Supplied and “Virtual” Serial Port. Star WiFi Power Pack option available for LAN version Unique Ethernet Print on Disconnection Feature : TSP100LAN: Standard Power Supply : TSP100 LAN : Internal with Power Cable included Power Consumption : 1.6 Amps Printing 0.1 Amps Standby Energy Star : Energy Star Certified Internal Power Supply with Power Cable included Reliability : 60 Million Lines 1 Million Cuts Dimensions : 142 x 204 x 132 1.56kg – 1.74kg Options : T100/650 Splash Proof Cover VS-T650/100 Display Stand for Vertical Use • WebPRNT Tablet Software Bridge download option from the App Store & Google Play 1 Year Warranty manufacturer link
HP ScanJet Pro 3000 s4 Sheet-feed Scanner (6FW07A) is a compact document scanner designed for fast office document processing. It uses a sheet-feed system to scan multiple pages quickly. Additionally, it supports duplex scanning for both sides of a page in a single pass. Moreover, HP ScanJet Pro 3000 s4 Sheet-feed Scanner (6FW07A) delivers scan speeds up to 40 pages per minute and 80 images per minute. It uses 600 dpi optical resolution for clear and accurate document capture. Therefore, it is suitable for invoices, contracts, and daily business records. In addition, HP ScanJet Pro 3000 s4 Sheet-feed Scanner (6FW07A) includes a 50-sheet automatic document feeder. It supports up to 4,000 pages per day for regular office workloads. Furthermore, it connects via USB 3.0 for stable and fast data transfer. The scanner supports multiple file formats and scan profiles for flexible workflow integration. It also works with common document management software. Therefore, it helps improve productivity in office environments. HP ScanJet Pro 3000 s4 Sheet-feed Scanner delivers fast duplex scanning, reliable paper handling, and compact performance for everyday business use. Specifications: Up to 40 ppm / 80 ipm scan speed 600 dpi optical resolution for clear scans 50-sheet automatic document feeder Duplex scanning for both sides in one pass USB 3.0 connectivity for fast transfer
Epson Expression-12000XL “Epson Expression 12000XL, Scanners, A3, 2,400 dpi x 4,800 dpi (Horizontal x Vertical), 3.8 Dmax, Input: 16 Bits Color / 16 Bits Monochrome, Output: 48 Bits Color / 48 Bits Monochrome, USB 2.0 Type B, Epson Scan, SilverFast Ai 8 (with IT8 calibration). Compatible with Mac OS 10.5.8 or later, Windows 7, Windows 8, Windows Vista, Windows XP. In The box : Driver and utilities (CD), Main unit, Power cable, Setup guide, Software (CD), USB cable, Warranty document, 12 months.”
Epson WorkForce DS-50000 Epson WorkForce DS-50000, Scanners, A3, 600 DPI (Horizontal x Vertical), Input: 16 Bits Color / 8 Bits Monochrome, Output: 48 Bits Color / 24 Bits Monochrome, Manual / Automatic Job Separation, RGB colour dropout, Punch holes removal, Horizontal & Vertical Document Split, Pre-defined scanning settings, Automatic area segmentation, Automatic de-skew, Automatic B/W colour original detection, RGB colour enhance, Dual Image Output (Windows only), Auto-rotation, Text enhancement, Edge enhancement, Advanced cropping feature for Auto size, Unsharp Mask (USM), Descreening, Book spine correction, Automatic Folder Creation, Barcode Recognition, Zonal OCR A & B support, USB 2.0 Type B, Gigabit ethernet interface (optional), Ethernet interface (100 Base-TX / 10 Base-T) (optional), ABBYY FineReader® Sprint 8.0 (MacOS), ABBYY FineReader® Sprint 9.0 (Windows), Epson Document Capture Pro, Epson Document Capture Pro Server (on free download), Epson Event Manager (Mac Only), EpsonNet Config, Epson Scan, Scan to E-mail, Scan to FTP, Scan to Microsoft SharePoint®, Scan to Print, Scan to Web folders, Scan to Network folders, Mac OS 10.4+, Presentation Server 4.5, Terminal Service, Windows 7, Windows 7 x64, Windows Server 2003 (32/64bit), Windows Server 2008 (32/64bit), Windows Server 2008 R2, Windows Vista, Windows Vista x64, Windows XP, Windows XP x64, Windows server 2003 R2, XenApp 5.0, XenApp 6.0, Power cable, Setup guide, Software (CD), USB cable, Warranty document, Main unit.
Epson WorkForce DS-5500N Epson WorkForce DS-5500N, Scanners, Letter, 1,200 DPI (Horizontal x Vertical), One keypress, RGB colour dropout, Punch holes removal, Advanced editing, Pre-defined scanning settings, Automatic area segmentation, Automatic de-skew, Automatic B/W colour detection, RGB colour enhance, Dual Image Output (Windows only), Auto-rotation, Text enhancement, Edge enhancement, Advanced cropping feature for Auto size, Unsharp Mask (USM), Descreening, USB 2.0 Type B, Ethernet interface (100 Base-TX / 10 Base-T), ABBYY FineReader® Sprint 8.0 (MacOS), ABBYY FineReader® Sprint 9.0 (Windows), Epson Document Capture Pro, Epson Scan, Scan to E-mail, Scan to FTP, Scan to Microsoft SharePoint®, Scan to Print, Scan to Web folders, Scan to Network folders, Mac OS 10.4+, Mac OS 10.5+, Mac OS 10.6+, Presentation Server 4.5, Terminal Service, Windows 7, Windows 7 x64, Windows Server 2003 (32/64bit), Windows Server 2008 (32/64bit), Windows Vista, Windows Vista x64, Windows XP, Windows XP x64, XenApp 5.0, XenApp 6.0, Epson Network Interface Panel, Main unit, Power cable, Setup guide, Software (CD), USB cable, User manual (CD).
Epson WorkForce DS-1630 A4 Flatbed Scanner with ADF is a compact document scanner that combines flatbed scanning and automatic document feeding. It is designed for office document capture and mixed media scanning. It supports A4 scanning with both flatbed and 50-sheet ADF input. This allows scanning of documents, IDs, passports, and multi-page files in one device. The Epson WorkForce DS-1630 A4 Flatbed Scanner with ADF delivers consistent scan speeds and supports high-resolution document capture for daily office workflows. It is built for efficient handling of mixed document types with automatic feeding and flatbed flexibility in one unit. It includes USB connectivity for direct integration with computers and document systems. Specifications: Flatbed scanner with integrated 50-sheet ADF Optical resolution up to 1200 × 1200 dpi on flatbed ADF optical resolution up to 600 × 600 dpi Scan speed up to 25 pages per minute (ADF mode) USB 3.0 connectivity for fast data transfer
The Canon LiDE 300 scanner delivers fast and clear scanning for documents and photos at home or in the office. It is a compact flatbed scanner that fits easily on desks and shelves. First, this model offers a high maximum optical resolution of 2400 × 2400 dpi for detailed scans of text and images. As a result, your scanned files look sharp and readable. In addition, the Canon LiDE 300 scanner completes a full-page A4 scan in about 10 seconds at 300 dpi. Therefore, scanning big jobs stays quick and efficient. This scanner uses USB power and data transfer through a single cable. So, there is no need for a separate power adapter. Moreover, the LiDE 300 includes 4 EZ buttons for one-touch scanning of PDFs, photos, copying, and sending to email or cloud. Thus, scanning, saving, and sharing become simple. Because of its Advanced Z-lid design, you can scan thicker originals like magazines or books with better contact on the glass surface. Also, this helps keep scan quality consistent. The Canon LiDE 300 scanner supports popular operating systems including Windows and macOS with easy driver installation. This makes setup and use straightforward. Furthermore, its lightweight build and slim profile make it ideal for small workspaces. You can place it where it fits best without clutter. Compared to older scanners, this model offers higher color depth and EZ-scan convenience. So, your photos and documents come out cleaner and more vibrant. Installation is quick and plug-and-play with most computers. This helps you start scanning right away. In conclusion, the Canon LiDE 300 scanner combines fast scanning, high detail, and simple controls. Overall, it is a strong choice for home and small office scanning tasks. Specifications: Design: Compact, lightweight, USB-powered (no separate power adapter needed). Resolution: Up to 2400 x 2400 dpi optical resolution. Speed: Fast scanning, e.g., A4 at 300 dpi in about 10 seconds. Connectivity: USB 2.0.
HP Printer A3 MFP Laser W7U01A LJ MFP M436n 3in1, print, scan, copy, Speed 23ppm A4 / 12ppm A3, Res 600x600dpi, 600MHz processor, 128MB Memory, Network, Duty Cycle 50,000 pages, USB 2.0 Specifications: HP Printer A3 MFP Laser W7U01A LJ MFP M436n 3in1, print, scan, copy, Speed 23ppm A4 / 12ppm A3, Res 600x600dpi, 600MHz processor, 128MB Memory, Network, Duty Cycle 50,000 pages, USB 2.0
“Epson SureColor SC-P600 A3+ size” “ProPhoto and Graphic Arts/Plain, A3+, 9 Ink Cartridges, Manual, 5,760 x 1,440 dpi, 6 Pages/min Color (plain paper), 6 Pages/min Monochrome (plain paper), 44 Seconds per 10 x 15 cm photo, Standard (built-in), LCD screen: Type: Color, Touch-panel, Diagonal: 6.8 cm, Ethernet, USB, WiFi, Epson Easy Photo Print, Epson Print CD, EpsonNet Config, EpsonNet Print, EpsonNet setup. Mac OS X 10.6.8 or later, Microsoft Windows Vista (32/64 bit), Microsoft Windows XP (Home Edition / Prof / Prof X64 / Vista), Windows 7, Windows 7 x64, Windows 8 (32/64 bit), Windows 8.1, Windows 8.1 x64 Edition, Driver and utilities (CD), Individual Ink Cartridges, Main unit, Power cable, Quick Setup Guide, Warranty Documents, Wi-Fi/network setup guide” Compatible Ink Cartridges T7601 : Photo Black T7602 : Cyan T7603 : Vivid Magenta T7604 : Yellow T7605 : Light Cyan T7606 : Vivid light magenta T7607 : Light Black T7608 : Matte Black T7609 : Light Light Black
“Epson L310 A4 Size Single Function” A4 Single-function Color Printer: 33 ppm Black text, 15 ppm Color text and Photo 10 x 15 approx 69 seconds per photo. Print resolution : up to 5760 x 1440 dpi, paper capacity 100 sheets. Compatible OS : Mac OS and Windows, included Ink Bottles: 4 x 70ml individual ink bottles (Bk,C,Y,M) plus 2 extra black ink bottles (13,000 Pages Black, 6,500 Pages each color) Compatible Ink Cartridges T6641 : Black 4,500 pages T6642 : Cyan 7,500 pages T6643 : Magenta 7,500 pages T6644 : Yellow 7,500 pages
L2747A HP Scanjet Pro 2500f1 Archiving scanner, Flatbed, Res 1200x1200dpi Optical, 20ppm, Duplex, 50 Sheets ADF, 64MB Memory, USB2.0, Daily duty cycle 1500pages
Epson WorkForce DS-530 WorkForce DS-530, Scanners, A3 with stitching function, 600 dpi x 600 dpi (Horizontal x Vertical), Input: 48 Bits Color / 16 Bits Monochrome, Output: 24 Bits Color / 8 Bits Monochrome, Yes, Skip blank page, A3 stitching, Punch holes removal, Pre-defined scanning settings, Automatic area segmentation, Automatic de-skew, Automatic multi-document recognition, Dual Image Output (Windows only), Auto-rotation, Text enhancement, Unsharp Mask (USM), Descreening, Automatic Folder Creation, Barcode Recognition, Manual / Automatic Job Separation, Full Zonal OCR, Ethernet interface (100 Base-TX / 10 Base-T) (optional), USB 2.0 Type B, Epson Document Capture Pro (Windows only), Epson Scan, Presto! BizCard 6 (Win), Presto! BizCard 7 (Mac), E-mail, FTP, Microsoft SharePoint®, Print, Web folders, Network folders, Mac OS 10.5.8 or later, Windows 7, Windows 8, Windows Server 2003 (32/64bit), Windows Server 2008 (32/64bit), Windows Vista, Windows XP, Driver and utilities (CD), Main unit, Power cable, Setup guide, USB cable, Warranty document
“Epson LQ-590IIN Narrow/A4” “Dot Matrix printer: 24 pins, 80 column, Original + 4 copies, 440 cps HSD (10 cpi), Epson ESC/P2, IBM PPDS, 14 fonts, paper paths, single and continuous sheet, paper park. Connectivity: Parallel and USB interface, Ethernet interface (100 Base-TX / 10 Base-T).”
The Canon LBP 6030 Laser Printer delivers reliable black-and-white printing with a compact and efficient design. It is ideal for home offices, students, and small workgroups who need simple laser print performance. First, this printer uses Monochrome Laser Beam Printing for crisp text and clear documents. As a result, your reports and letters look clean and professional. In addition, the Canon LBP 6030 Laser Printer prints up to 18 pages per minute on A4 paper. Therefore, everyday printing stays fast and efficient. This model delivers a print resolution of 600 × 600 dpi, so text and simple graphics appear sharp. Also, image refinement helps improve output quality. The Canon LBP 6030 Laser Printer includes a 150-sheet input tray and a 100-sheet output tray. Thus, you can load plenty of paper for routine tasks. Moreover, it works with USB 2.0 High-Speed connectivity for easy wired setup. So, connecting to your PC or laptop takes only seconds. Because it features Canon’s On-Demand Fixing Technology, the printer warms up quickly and uses less energy. This helps reduce power usage during daily printing. The Canon LBP 6030 Laser Printer supports many paper sizes including A4, A5, B5, Legal, Letter, and envelopes. Therefore, it handles diverse printing needs. It also integrates a simple one-toner cartridge design for easy maintenance and replacement. Thus, keeping the printer running stays straightforward. Compared to basic inkjet models, this laser printer delivers faster speeds and lower cost per page for monochrome prints. Installation is plug-and-play with supported drivers for common operating systems. In conclusion, the Canon LBP 6030 Laser Printer is a practical choice for everyday black-and-white printing. If you want a compact, dependable laser printer with solid speed and quality, this model is worth choosing. Specifications: Fast & Efficient: Quick warm-up and first print times due to On-Demand Fixing technology. High-Quality Output: Delivers sharp, professional-looking black and white text. Connectivity: USB 2.0 (standard), with LBP6030w models offering wireless (Wi-Fi/WPS) setup. Energy Saving: Low power consumption with Sleep Mode and Auto Shutdown, plus low Energy Star TEC ratings
“Epson LX-350+II Narrow/A4 ” Dot Matrix printer: 9 pins, 80 column, Original + 4 copies, 347 cps HSD (10 cpi), Epson ESC/P, IBM 2380+ emulation, 3 fonts, 8 Barcode fonts, 3 paper paths, single and continuous sheet, paper park, Connectivity: USB, Parallel and Serial interface.
NEW Superfast, Low Cost Thermal Receipt Printer including WebPRNT / iOS versions Max. Print Speed : 300mm/sec. Resolution : 203 dpi No. of Columns : 48 / 64 col. Depending on Paper Width Autocutter : Partial Cut (Guillotine) Paper Width : 80mm (58mm Using Paper Guide) Paper Thickness : 0.053 – 0.085mm Paper Roll Standard Option : 83mm Media Presentation : User Selectable Paper Delivery Options with Mounting Bracket included Print Width : 50.8mm (58mm Paper) 72mm (80mm Paper) Sensors : Paper End, Cover Open, Near End Sensor Horizontal & Vertical Interface : Serial, Parallel, USB, Ethernet, Bluetooth (Apple iOS, Android, Windows) and Non Interface versions. Plug-In Options: Serial (IFBD-HD03), 9-pin Serial (HN03), Parallel (HC03), Ethernet (HE07), WebPRNT (HE07X) Unique Ethernet Print on Disconnection Feature : Standard with IFBD-HE07 Option Power Supply : External Option PS60A Power Consumption : 1.9 Amps Printing 0.15 Amps Standby Energy Star : External, Energy Star Qualified PS60 (Optional) Reliability : 60 Million Lines 2 Million Cuts Dimensions (W x D x H) mm Weight : 142 x 203.5 x 132 1.60kg Options : T100/650 Splash Proof Cover VS-T650/100 Display Stand for Vertical Use Plug-in Interfaces (see above) • “Plug-In” WebPRNT hardware solution for PC free network printing WebPRNT Tablet Software Bridge download option from the App Store & Google Play 1 Year Warranty manufacturer link
Canon Laser – 3 in 1 MF421dw Print/Copy/Scan, 38PPM, single pass dupplex ADF, duplex printing, 12.7cm LCD color touch screen, 50 sheet ADF, 250 sheet casette, print & scan from/to USB key, Secure print, Duty cycle 80,000 pages per month, Memory 1GB, print from smart phone Airprint, Mopria print, WI-FI, Network, print UFRII, PCL 5e¹, PCL6. Cartridge 052 (3,100 pages) INK or Cartridge 052H H (9,200 pages) INK
Brother ADS-4300N High-speed Network Scanner is a professional desktop scanner designed for business environments. It delivers fast and reliable document digitization. Additionally, it supports network sharing to improve team productivity. Moreover, it scans up to 40 pages per minute and 80 images per minute in duplex mode. It uses a single-pass duplex system for efficient two-sided scanning. Therefore, it helps reduce scanning time for large document batches. It includes an 80-sheet automatic document feeder for continuous scanning. It supports USB 3.0, USB host, and Gigabit Ethernet connectivity. Additionally, it allows scanning directly to network, USB storage, or computer systems. Furthermore, it features advanced image processing and an ultrasonic multifeed sensor. It also includes configurable shortcut buttons for quick task execution. Therefore, it improves workflow efficiency in office environments. In conclusion, Brother ADS-4300N High-speed Network Scanner delivers fast duplex performance, flexible connectivity, and efficient document handling for business scanning needs. Manufacturer Link Specifications: Scans up to 40 ppm and 80 ipm duplex speed 80-sheet automatic document feeder for batch scanning Gigabit Ethernet and USB 3.0 connectivity options 600 x 600 dpi optical scan resolution Ultrasonic multifeed sensor for jam detection and accuracy
