Original product name: HP Printer Inkjet – Officejet MFP / A4 Format F5S43C DeskJet 3639 3in1, Print, Scan, Copy, speed 8 ppm Black/16ppm color, Res 1200x1200dpi Black/ 4800x1200dpi color, Scan Res 1200dpi, Wireless, E-Print, Airprint, USB2.0, duty cycle 1000pages HP Printer Inkjet – Officejet MFP / A4 Format F5S43C DeskJet 3639 3in1, Print, Scan, Copy, speed 8 ppm Black/16ppm color, Res 1200x1200dpi Black/ 4800x1200dpi color, Scan Res 1200dpi, Wireless, E-Print, Airprint, USB2.0, duty cycle 1000pages
“Epson LQ-350 Narrow/A4” Dot Matrix printer: 24 pins, 80 column, Original + 3 copies, 300 cps HSD (10 cpi), Epson ESC/P2, IBM 2390+ emulation, 14 fonts, 8 Barcode fonts, 3 paper paths, single and continuous sheet, paper park, Connectivity: Parallel, USB and Serial interface. A very economical printer to run, the LQ-350 helps save money with its high ribbon yield of 2.5 million characters and its low power consumption. Using just 1.3W in sleep mode and 23W when powered on, the LQ-350 is qualified by ENERGY STAR for its excellent energy efficiency. Easy to integrate, the LQ-350 has Parallel, Serial and USB interfaces as standard, and will fit neatly onto desks thanks to its compact design and cable management system. Key Features High reliability MTBF of 10,000 operating hours Power-efficient 1.3W on standby, 22W powered on Economical Ribbon yield of 2.5m characters Easy integration Parallel, Serial and USB interfaces Compact design Fits neatly onto desks
Original product name: HP printer MFP Mono Laser / A4 Format F6W13A 4in1, print, scan, copy, fax, Speed 28ppm, Res 1200x1200dpi, 600MHz processor, 256MB Memory, ADF, Duplex, Network, Wireless, E-Print, Airprint, USB2.0, Duty cycle HP printer MFP Mono Laser / A4 Format F6W13A 4in1, print, scan, copy, fax, Speed 28ppm, Res 1200x1200dpi, 600MHz processor, 256MB Memory, ADF, Duplex, Network, Wireless, E-Print, Airprint, USB2.0, Duty cycle
“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
The Epson Expression 13000XL Pro Flatbed Scanner is a professional-grade solution for scanning large-format media with studio-level quality. It offers a generous flatbed size up to 12.2″ × 17.2″, ideal for photos, artwork, maps, and more. Also, it delivers high resolution—2,400 dpi optical, expandable to 4,800 dpi via Micro Step Drive—for sharp, detailed scans. Moreover, it provides 3.8 Dmax density and 48-bit color depth, ensuring rich tones and excellent contrast. Furthermore, Epson’s MatrixCCD and ReadyScan LED technologies capture vibrant, true-to-original color without warm-up delays. In addition, the scanner includes Easy Photo Fix, one-touch color restoration, and dust removal tools for old or faded images. It also supports batch scanning, boosting productivity by processing multiple originals in one go. Plus, users can add the optional transparency unit to scan film and slides up to 12″ × 16.5″, expanding versatility. Moreover, the Pro includes LaserSoft Imaging SilverFast AI software with calibration targets and multi-exposure features for professional editing. It offers USB 2.0 connectivity, works with both Mac and Windows, and comes with TWAIN drivers for wide software compatibility. The unit measures approximately 25.8″ × 18″ × 6.2″ and weighs 31.5 lb, built for desktop use in studios or archives. While it’s discontinued and succeeded by newer models, users still praise its image clarity and film scanning capability. For photo pros, artists, and archivists, this scanner delivers exceptional quality and versatility. Check other options here! Specifications: A3 graphics scanner : Professional results up to A3 format Superior quality : 2,400 x 4,800dpi resolution High precision : Micro Step Drive technology
HP DeskJet Plus Ink 6075 For everyone in the family. For every device. Print, scan, and copy everyday documents, schoolwork, photos, and more. Set up and connect on any device with HP Smart app,and get self-healing Wi-Fi. Dynamic security enabled printer. This printer is intended to work only with cartridges that have new or reused HP electronic circuitry, and it uses dynamic security measures to block cartridges using modified or non-HP circuitry. Periodic firmware updates will maintain the effectiveness of these measures and block cartridges that previously worked. Reused HP electronic circuitry enables the use of reused, remanufactured, and refilled cartridges. Specifications: HP DeskJet Plus Ink 6075 1 year warranty
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 LQ-590II 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, optional Epson Type B interface card.
HP Printer Inkjet – Officejet MFP / A4 Format T8W42C Ink Advantage 3775 3in1, Print, Scan, Copy, speed 20ppm Black/16ppm color, Res 1200x1200dpi Black/ 4800x1200dpi color, Scan Res 1200dpi, Wireless, E-Print, Airprint, USB2.0, duty cycle 1000pages, Stone color Specifications: HP Printer Inkjet – Officejet MFP / A4 Format T8W42C Ink Advantage 3775 3in1, Print, Scan, Copy, speed 20ppm Black/16ppm color, Res 1200x1200dpi Black/ 4800x1200dpi color, Scan Res 1200dpi, Wireless, E-Print, Airprint, USB2.0, duty cycle 1000pages, Stone color
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.
New, High Speed “All-in-the-Box Thermal USB Receipt Printers All set-up accessories in box Max. Print Speed : TSP100GT: 250mm/sec. TSP113U (Tear Bar):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 : USB 2.0 Full Speed with Cable Supplied and “Virtual’’ Serial Port Emulator. 3rd Party WiFi / Bluetooth Options Unique Ethernet Print on Disconnection Feature : X Power Supply : 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 (W x D x H) mm Weight : 142 x 204 x 132 1.56kg – 1.76kg 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
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.”
HP Printer Inkjet – Officejet MFP / A4 Format T8W49C D 3788 Red Ink Advantage3in1, Print, Scan, Copy, speed 20ppm Black/16ppm color, Res 1200x1200dpi Black/ 4800x1200dpi color, Scan Res 1200dpi, Wireless, E-Print, Airprint, USB2.0, duty cycle 1000pages Specifications: HP Printer Inkjet – Officejet MFP / A4 Format T8W49C D 3788 Red Ink Advantage3in1, Print, Scan, Copy, speed 20ppm Black/16ppm color, Res 1200x1200dpi Black/ 4800x1200dpi color, Scan Res 1200dpi, Wireless, E-Print, Airprint, USB2.0, duty cycle 1000pages
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
Canon Color Laser – Single Function LBP653Cdw Compact colour laser printer, 27 ppm in colour and mono, Up to 1200 x 1200 dpi print quality, Automatic double-sided printing, print from smart phone Air print, Mopria print, WI-FI, Network, Duty cycle 50,000 pages per month, 1GB memory, 250 sheet Cassette, 50 sheet multipurpose tray. Cartridge 046Bk,C/M/Y, 046H Bk, C/M/Y. INK
Original product name: Canon Laser – 3 in 1 MF232W PRINT/COPY/SCAN 23 PPM, 1200*1200 DPI print resolution, 256MB Built in memory, 250-sheet tray, 1-sheet multi-purpose tray, 6 seconds First Print Out Time, scan to PC Canon Laser – 3 in 1 MF232W PRINT/COPY/SCAN 23 PPM, 1200*1200 DPI print resolution, 256MB Built in memory, 250-sheet tray, 1-sheet multi-purpose tray, 6 seconds First Print Out Time, scan to PC, 5 line LCD display, Duty cycle 15,000 pages per month, Network, WI-FI(Airprint,Mopria certified) Cartridge 737 (yield = 2400 pages) INK
HP Color LaserJet Enterprise M652n is a high-performance color laser printer designed for enterprise environments and large workgroups. It focuses on fast printing, advanced security, and reliable high-volume output. In addition, HP Color LaserJet Enterprise M652n delivers print speeds up to 47–50 pages per minute for both color and black. Therefore, it handles heavy workloads efficiently. Moreover, it produces high-quality output with up to 1200 × 1200 dpi resolution and HP ImageREt 3600 technology. Furthermore, HP Color LaserJet Enterprise M652n supports a monthly duty cycle up to 100,000 pages. As a result, it is suitable for demanding office environments. It also includes a 1.2 GHz processor for smooth performance and fast job processing. In addition, HP Color LaserJet Enterprise M652n includes strong security and management features. Therefore, it helps protect networks and allows centralized control using HP management tools. Moreover, it supports mobile printing options such as AirPrint and Mopria for flexible workflow integration. In addition, it features a 100-sheet multipurpose tray and a 550-sheet input tray. Therefore, it supports high paper capacity with optional expansion. Moreover, it includes a 500-sheet output bin for large print jobs. Overall, HP Color LaserJet Enterprise M652n delivers fast performance, enterprise-level security, and reliable high-volume printing for professional environments. Specifications: Up to 47–50 ppm print speed (color and black) Up to 1200 × 1200 dpi print resolution Monthly duty cycle up to 100,000 pages Enterprise security and centralized management 100-sheet multipurpose and 550-sheet input tray
Canon Laser – 4 in 1 MF237W PRINT/COPY/SCAN/FAX + Hand Set, 23 PPM, 1200*1200 DPI, ADF 35 PAGE, 256 PAGES Fax MEMORY, 1-sheet multi-purpose tray, 6 seconds First Print Out Time, scan to PC, Intuitive tilting controle panel, Touch Screen, Mobile Print, Network, WI-FI(Airprint, Mopria certified), Duty cycle 15,000 pages per month Cartridge 737 (yield = 2400 pages) INK
Epson Perfection Photo V850 Pro Film and photo scanner Features: A4, 6,400 dpi (Horizontal x Vertical), 4 Dmax, Input: 48 Bits Color, Output: 48 Bits Color, Grain reduction, Dust removal, Print Image Matching II, Color palette tool for Easy Color Fix, Backlight Correction, Colour Restoration, Unsharp Mask with Noise Reduction, De-Screening with Document Type Optimizer, Digital ICE Technologies (for film and photo), Tone Curve Adjustment with Histogram, Hi-Speed USB – compatible with USB 2.0 specification, Epson Copy Utility, Epson Event Manager, Epson Scan, LaserSoft Imaging SilverFast® SE Plus 8, X-Rite i1 Scanner (with IT8 targets), Mac OS 10.6+, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP SP2 or higher, 8 film holders: 35mm negatives (x2), 35mm slides (x2), medium format (x2) and 4 x 5 inch (x2), AC adapter, Driver and utilities (CD), Main unit, Power cable, Setup guide, Software (CD), USB cable.
HP Color LaserJet CP5225n Printer (CE711A) is a color laser printer designed for small to medium office environments. It focuses on high-quality A3 color printing for business documents, graphics, and large-format outputs. HP Color LaserJet CP5225n Printer delivers reliable performance for professional color printing needs. In addition, it prints up to 20 pages per minute for both black and color documents. It also supports a print resolution of up to 600 × 600 dpi for clear text and graphics. Moreover, it supports media sizes up to 12.6 × 18 inches for A3 and oversized printing. Furthermore, it includes USB and Ethernet connectivity for stable office network integration. It also uses four individual toner cartridges (black, cyan, magenta, yellow) for efficient color management. In addition, it has a recommended monthly page volume of around 1,500 to 5,000 pages for optimal performance. Finally, it is built for durability with a monthly duty cycle up to 75,000 pages for heavy office workloads. HP Color LaserJet CP5225n Printer provides consistent color accuracy and dependable output for business printing environments. Specifications: Color laser printing for A3 and large formats Up to 20 ppm black and color print speed Up to 600 × 600 dpi print resolution Supports media up to 12.6 × 18 inches USB and Ethernet connectivity for office networks
Honeywell Orbit 2D Hands-Free Area-Imaging Scanner | HF680 Improving your checkout speed is very simple with a high performance imaging tool. For this reason, the Honeywell Orbit HF680 is a perfect choice for modern retail. This device uses advanced area imaging to read both 1D and 2D barcodes easily. Consequently, your staff can process digital coupons and paper labels without any delay. The scanner provides a very wide field of view for fast movement. Therefore, your employees can scan items quickly without needing perfect alignment. In addition, it features a sleek and modern design for your counter. Because it is compact, it fits perfectly in small or crowded workspaces. A key benefit of this model is the hybrid imaging technology. Specifically, it handles high density barcodes and curved surfaces with great precision. As a result, you get fewer errors during the busiest hours of the day. Furthermore, the light is soft and comfortable for the eyes of your staff. Similarly, the setup process is very fast and requires no complex tools. For example, you can connect the scanner to your system using a single cable. This helps you start working immediately after unboxing the new unit. Moreover, the durable build ensures that it lasts for many years. The infrared sensor turns the scanner on only when an item is near. Thus, you save energy while keeping the device ready for every customer. This reduces the overall cost of running your business equipment. In conclusion, this scanner is a reliable solution for any high volume store. manufacturer link Specifications: 2D Imaging: Reads digital and paper barcodes including QR codes and coupons. Wide Scan Angle: Captures codes quickly without needing to align them perfectly. Compact Style: Saves space on your counter while looking professional and modern. Fast Integration: Connects easily to your current computer system with one cable. Intelligent Lighting: Uses soft illumination to prevent eye strain for your employees
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
Epson WorkForce DS-6500N Epson WorkForce DS-6500N, Scanners, Letter, 1,200 DPI (Horizontal x Vertical), Yes, One keypress, RGB colour dropout, Skip blank page, 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, Gigabit ethernet interface, 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, AC Adaptor, Epson Network Interface Panel, Main unit, Setup guide, Software (CD), USB cable, User manual (CD).
HP printer MFP Mono Laser / A4 Format G3Q57A LJ Pro MFP M130a 3n1, print, scan, copy, speed 22ppm, Res 1200dpi, 128MB Memory, Flatbed, Airprint, USB2.0, Duty Cycle 10,000pages Specifications: HP printer MFP Mono Laser / A4 Format G3Q57A LJ Pro MFP M130a 3n1, print, scan, copy, speed 22ppm, Res 1200dpi, 128MB Memory, Flatbed, Airprint, USB2.0, Duty Cycle 10,000pages
The Brother ADS‑4900W Professional Desktop Document Scanner delivers fast, reliable, and high-quality scanning for home offices, small businesses, and corporate environments. Designed for efficiency, it captures clear and accurate digital copies of documents, receipts, contracts, and photos with ease. Moreover, its compact desktop design fits neatly on any workspace without taking up too much room. This scanner supports high-speed duplex scanning, allowing you to scan both sides of a document in a single pass, saving time and effort. Additionally, it connects via Wi-Fi, USB, or network, enabling flexible and convenient scanning from PCs, laptops, or mobile devices. Its advanced features include automatic document feeder, image enhancement, and multiple file format support for PDFs, JPEGs, and more. The ADS‑4900W is ideal for professionals who require fast, efficient, and reliable scanning for high-volume workflows. Furthermore, it helps organize and digitize documents seamlessly, reducing clutter and improving productivity. Therefore, it is perfect for offices, schools, and businesses that need versatile and dependable scanning. Finally, this desktop scanner combines speed, quality, and convenience for professional document management. Specifications: High-speed, single-pass duplex scanning Clear and accurate digital copies of documents and photos Multiple file format support: PDF, JPEG, and more Flexible connectivity: Wi-Fi, USB, and network Automatic document feeder for efficient batch scanning