Product naming Model name HP Smart Tank 725 All-in-One Product number 28B51A What’s included and accessories Accessories None Connectivity Ports Hi-Speed USB 2.0; Wi-Fi; Bluetooth LE Wireless capability Yes, 2.4/5G dual band Wi-Fi, Wi-Fi Direct, BLE Copy Copier settings Number of Copies, Resize, Quality, Lighter/Darker, Papersize, Papertype, ID Copy Color copy capability Yes Maximum number of copies Up to 99 copies Copy reduce / enlarge settings 25 to 400% Copy resolution Up to 600 dpi Environmental Acoustic power emissions (active, printing) 6.5 B(A) (printing at 10ppm) Acoustic pressure emissions 59.4 dB(A) (printing at 10ppm) Recommended operating humidity range 20 to 80% RH Non-Operating Humidity Range 5 to 90% RH (non-condensing) Recommended operating temperature range (Celsius) 15 to 30°C Recommended operating temperature range (Fahrenheit) 59 to 86°F Storage temperature range (Celsius) -40 to 60°C Storage temperature range (Fahrenheit) -40 to 140°F Memory Memory 128 MB Maximum Memory 128 MB Memory card compatibility No Mobile printing capability Mobile printing services Apple AirPrint; HP Print Service Plugin (Android printing); HP Smart app; Mopria™ certified; Wi-Fi Direct Printing Paper handling Input capacity Up to 250 sheets Standard input capacity (cards) Up to 30 cards Output capacity Up to 100 sheets Media sizes supported (metric) A4; A5; A6; B5 (JIS); Envelope (DL, C5, C6, Chou #3, Chou #4); Card (Hagaki, Ofuku Hagaki) Media sizes supported (U.S. standard) Letter; Legal; Government Legal; Executive; Statement; 4 x 6 in; 5 x 7 in; 8 x 10 in; L; Photo 2L; Envelope( #10, Monarch, 5.5 bar); Card (4 x 6 in, 5 x 8 in) Media sizes, custom (metric) 88.9 x 127 mm to 215.9 x 355.6 mm Media sizes, custom (U.S. standard) 3.5 x 5 in to 8.5 x 14 in Media types Plain Paper, HP Photo Papers, HP Matte Brochure or Professional Paper, HP Matte Presentation Paper, HP Glossy Brochure or Professional Paper, Other Photo Inkjet Papers, Other Matte Inkjet Papers, Other Glossy Inkjet Papers, Plain Paper, Light/Recycled Media weight supported (metric) 60 to 105 g/m² Media weight supported (U.S. standard) Plain paper: 16 to 28 lb; Envelopes: 20 to 24 lb; Cards: up to 110 lb; Photo paper: up to 66 lb Borderless printing Yes (up to 8.5 x 11 in, 210 x 297 mm) Paper handling – duplexer Media sizes, duplex (U.S. standard) Letter; Executive; Not Supported for Borderless Physical dimensions Maximum dimensions (W x D x H, metric) 427.54 x 440.73 x 198.55 mm Maximum dimensions (W x D x H, U.S. standard) 16.83 x 17.35 x 7.82 in Weight (metric) 6.38 kg Weight (U.S. standard) 14.07 lb Power Power supply type Internal Power supply Input voltage: 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz) Power consumption 0.10 Watts (Off Mode), 2.00 Watts ( Sleep mode) Print cartridges Number of print cartridges 4 (1 each black bottle, set of 3 color bottles) Replacement cartridges HP GT53 90-ml Black bottle (~4000 pages); HP 53XL 135-ml Black bottle (~6000 pages); HP GT52 70-ml Cyan bottle (~8000 pages); HP GT52 70-ml Magenta bottle (~8000 pages); HP GT52 70-ml Yellow bottle (~8000 pages). For more information about fill and yield see www.hp.com/go/learnaboutsupplies Printing specifications Print technology HP Thermal Inkjet Duplex printing Automatic Print speed black (ISO) Up to 15 ppm Print speed color (ISO) Up to 9 ppm Print resolution (best) Up to 4800 x 1200 optimized dpi color when printing from a computer and 1200 input dpi Maximum print area (metric) 215.9 x 355.6 mm Monthly duty cycle Up to 5,000 pages Print languages HP PCL 3 GUI Printer smart software features Duplex printing Regulatory specifications Regulatory model number SNPRC-2102-02 Safety IEC 60950-1 & IEC 62368-1 Ed. 2 compliant; Safety CSA NRTL; EU RED and EN 62368-1 Ed. 2 compliant; NEMKO GS approved; Mexico NOM-1-NYCE, Singapore “Safety Mark”; Russia EAC; China CCC Electromagnetic compatibility CISPR 32:2015/EN 55032:2015+A11:2020 Class B; CISPR24:2010+A1:2015/EN 55024:2010+A1:2015; EN55035:2017+A11:2020/CISPR35:2016; EN 61000-3-2:2019; EN 61000-3-3:2013+A1:2019; FCC CFR 47 Part 15 Subpart B; ICES-003 Issue 7:2020; EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.2 Telecom compliance (fax capability) EN 300 328 V2.2.2; EN 301 893 V2.1.1; EN 300 440 V2.1.1 Scan Scan technology Contact Image Sensor (CIS) Scan resolution, hardware Up to 1200 x 1200 dpi Levels of grayscale 256 Bit depth 24-bit Maximum flatbed scan size (metric) 216 x 297 mm Maximum flatbed scan size (U.S. standard) 8.5 x 11.69 in Twain version Version 2.1 System requirements Minimum system requirements for Windows Windows 10, Windows 7 Service Pack 1 (SP1): 32-bit or 64-bit, 2 GB available hard disk space, Internet connection, Internet Explorer. Recommended system requirements for Windows Windows 10, Windows 7 Service Pack 1 (SP1): 32-bit or 64-bit, 2 GB available hard disk space, Internet connection, Internet Explorer. Minimum System Requirements for Macintosh macOS v10.14 Mojave, macOS v10.15 Catalina, macOS v11 Big Sur; 2 GB HD; Internet required Recommended Macintosh system requirements macOS v10.14 Mojave, macOS v10.15 Catalina, macOS v11 Big Sur; 2 GB HD; Internet required Operating system (supported note) Windows 10, Windows 7 Service Pack 1 (SP1): 32-bit or 64-bit; macOS v10.14 Mojave, macOS v10.15 Catalina, macOS v11 Big Sur; 2 GB available hard disk space, Internet connection, Internet Explorer. https://www.hp.com/us-en/home.html
The BROTHER DCP-L2540DW Mono Laser Multi-function Printer gives you fast and reliable printing, scanning, and copying in one device. It works well for home offices, small businesses, and daily tasks. Moreover, this all-in-one machine helps you handle documents without needing extra equipment, so you save space and stay organized. This printer delivers sharp black-and-white prints with clear text and crisp detail. Additionally, it prints quickly, reducing wait time for reports, invoices, and school projects. The scanner captures clear images and documents, while the copier lets you make extra copies with ease. The automatic document feeder also helps you scan and copy multi-page documents without manual effort. The BROTHER DCP-L2540DW connects easily through Wi-Fi, USB, and mobile printing apps, so you can print from laptops, phones, and tablets. Furthermore, it supports duplex printing to help you save paper. Therefore, this model is ideal for busy users who want reliable performance and versatile features. Finally, it combines speed, quality, and convenience for everyday printing needs. Specifications: BROTHER Mono Laser Multi-function Printer Print, scan, and copy in one device Fast black-and-white printing Wi-Fi and mobile connectivity Duplex printing for paper savings
P3255DN Printer Speed 33 ppm (A4) / 35 ppm (Letter),Resolution 1,200×600dpi, Automatic Duplex, Network, Hi-Speed USB 2.0, 128MB Memory, 50,000 pages Duty Cycle
The Epson TM-U220IIB (142) Dot Matrix Receipt Printer is designed for businesses that require reliable, continuous printing in demanding environments. Perfect for retail stores, restaurants, and hospitality, it produces clear and consistent receipts, tickets, and orders to streamline operations and improve customer service. Its compact design saves valuable counter space while maintaining professional performance. With USB and Serial connectivity, the printer integrates easily with most POS systems. Consequently, setup is fast, and staff can start printing immediately without delays. The TM-U220IIB (142) delivers high-quality, smudge-free prints and is built for long-term durability, reducing maintenance needs and ensuring dependable operation. Ideal for small and medium-sized businesses, this printer helps maintain smooth point-of-sale workflows, increase efficiency, and enhance customer satisfaction. Its combination of speed, reliability, and compact design makes it a practical solution for any business environment. manufacturer link Specifications: Model: TM-U220IIB (142) Printing Technology: Dot Matrix Connectivity: USB / Serial Print Speed: Up to 4.7 lines/sec Paper Width: 76 mm Design: Compact and durable Applications: Retail, restaurants, hospitality
The Lenovo Essential USB Mouse is a wired optical mouse designed for everyday computing tasks. It connects easily via a USB‑A cable and offers plug‑and‑play setup without drivers. Its ambidextrous, ergonomic shape provides comfort for all‑day use, ideal for workstations and laptops. The 1600 DPI optical sensor delivers smooth and precise cursor control. This simple yet reliable mouse has three buttons, including a scroll wheel for easy navigation. The long cable and lightweight build make it suitable for both office and home use. It works with Windows systems that support USB input devices and includes a one‑year warranty. . Specifications: Wired USB‑A connection for simple plug‑and‑play setup Ambidextrous ergonomic design for comfortable use 1600 DPI optical sensor for smooth cursor control 3 buttons with scroll wheel for efficient navigation Long cable and lightweight build for versatile use
Apple EarPods with USB‑C Connector | MYQY3 The Apple EarPods with USB‑C Connector (MYQY3) deliver clear, high-quality audio for music, calls, and videos. They connect directly to USB‑C devices, making them compatible with modern iPads, Macs, and iPhones with USB‑C ports. The built-in remote and microphone let you control volume, playback, and answer calls easily. These EarPods have a comfortable design that fits most ears for long listening sessions. Moreover, the USB‑C connector ensures fast, reliable connection without adapters. Durable cable construction provides long-lasting performance for daily use. The compact design makes them easy to carry in bags, pockets, or travel kits. Apple EarPods deliver a balanced sound with clear mids and crisp highs for an enjoyable audio experience. Because they are plug-and-play, no software is required for setup. They are ideal for listening to music, podcasts, or taking calls on compatible devices. Overall, these EarPods combine comfort, clarity, and convenience in a simple, effective design. Specifications: USB‑C connector for modern Apple devices Built-in remote and microphone for control Comfortable design for extended use Durable cable construction for daily reliability Clear audio with balanced sound
A versatile wireless 2D barcode scanner with desk stand—Beurotika BS104WS supports auto-scan, continuous, and manual modes, with up to 200 scans per second and a 2000mAh rechargeable battery for all-day use. The Beurotika BS104WS is a high-performance wireless 2.4GHz 2D barcode scanner designed for retail, warehouse, logistics, and office environments. It comes with a convenient desktop stand for hands-free operation and features a 32-bit high-speed processor for fast, accurate decoding of 1D and 2D barcodes—including QR Code, Data Matrix, PDF417, and more Three scanning modes: Auto-scan, continuous scan, and manual trigger—ideal for different workflow needs Scanning speed: Up to 200 scans per second for rapid data capture Wireless range: Reliable 2.4GHz connection (via USB dongle) for cord-free mobility Built-in battery: 3.7V 2000mAh lithium-ion battery offering up to 16 hours of continuous use Ergonomic handheld design with desk stand for flexible countertop or portable use Plug-and-play setup via USB receiver—no drivers required for most systems
Logitech M535 Bluetooth Mouse Overview The Logitech M535 is a compact Bluetooth mouse for mobile use. It delivers reliable performance and smooth control. As a result, it suits laptops, tablets, and travel. Bluetooth Connectivity Without Dongle This mouse connects via Bluetooth. Therefore, no USB receiver is needed. Moreover, pairing stays fast and stable. As a result, desk space stays clean. Compact and Portable Design The M535 features a small and lightweight body. Therefore, it fits easily into bags. Moreover, the ergonomic shape stays comfortable. As a result, it works well on the go. Smooth Optical Tracking This mouse delivers precise optical tracking. Therefore, cursor movement feels smooth. Moreover, it performs well on most surfaces. As a result, everyday tasks feel easy. Long Battery Life and Easy Use The M535 offers long battery life. Therefore, battery changes stay rare. Moreover, setup is quick and simple. In conclusion, it delivers dependable daily performance. Specifications: Connectivity: Bluetooth Classic (3.0), no USB receiver required. Design: Compact, ergonomic, and ambidextrous with rubber grips. Controls: Three buttons, including a navigation button and a tilt wheel for scrolling.
TP-Link Omada SG3428 24-Port Gigabit L2+ Managed Switch with 4 SFP Slots is a professional-grade network switch designed for high-performance business environments. It provides fast, stable, and scalable wired connectivity for offices, campuses, and enterprise networks. The TP-Link Omada SG3428 includes 24× Gigabit RJ45 ports and 4× Gigabit SFP slots for fiber uplinks. Therefore, it supports both standard device connections and high-speed backbone networking. In addition, it delivers a switching capacity of 56 Gbps for smooth and efficient data transfer across the network. Moreover, the TP-Link Omada SG3428 supports Layer 2+ features such as VLAN, QoS, link aggregation, and IGMP snooping. As a result, the TP-Link Omada SG3428 improves traffic management, network efficiency, and security in multi-device environments. The TP-Link Omada SG3428 also supports static routing and advanced L2+ controls. Therefore, the TP-Link Omada SG3428 can handle segmented networks and internal traffic routing without additional hardware. In addition, the TP-Link Omada SG3428 integrates with the Omada SDN platform for centralized cloud or controller-based management. This allows easy monitoring, configuration, and scaling across multiple sites. The fanless metal design ensures silent operation and reliable long-term performance. Therefore, the TP-Link Omada SG3428 is suitable for office racks and quiet networking environments. Finally, the TP-Link Omada SG3428 delivers enterprise-grade Gigabit switching, flexible fiber uplinks, and advanced managed networking features for professional deployments. Specifications: Ports: 24× Gigabit RJ45 ports + 4× Gigabit SFP slots Performance: 56 Gbps switching capacity for stable traffic flow Management: L2+ features with Omada SDN centralized control Features: VLAN, QoS, link aggregation, IGMP snooping, static routing Design: Fanless metal housing for silent and reliable operation
NCTS USB Barcode Scanner – High-speed wired scanner for both 1D and 2D barcodes with auto-sensing mode.Plug-and-play solution ideal for retail, inventory, and logistics operations. Model: NCTS 1D/2D Barcode Scanner (USB Wired) Color: Black Scan Type: Image-based CMOS scanner Supported Barcode Types: 1D: Code 128, Code 39, EAN-13, UPC-A, Codabar, ISBN, etc. 2D: QR Code, PDF417, Data Matrix, Aztec, etc. Supported Barcode Types: 1D: Code 128, Code 39, EAN-13, UPC-A, Codabar, ISBN, etc. 2D: QR Code, PDF417, Data Matrix, Aztec, etc. Interface: USB 2.0 (Plug-and-play, no driver required) Scan Speed: Up to 300 scans/second Resolution: ≥ 4mil (0.1mm) Scan Modes: Manual trigger Auto-sensing Continuous mode Scan Modes: Manual trigger Auto-sensing Continuous mode Light Source: White LED illumination + red aiming line Indicators: LED and buzzer for scan confirmation Power Supply: DC 5V (via USB port) Cable Length: ~1.5 meters Build: ABS plastic, ergonomic handheld design Compatibility: Windows, macOS, Linux, Android Applications: POS, inventory, logistics, healthcare, warehouse use
