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
[2] Wireless operations are compatible with 2.4 GHz and 5.0 GHz operations only. Learn more at hp.com/go/mobileprinting. Wi-Fi is a registered trademark of Wi-Fi Alliance®. [3] Based on internal HP testing. Average timing estimate based on plugged-in printer and downloaded HP Smart app. Printer and mobile device must be able to connect to wireless network. Mobile device needs to support Bluetooth v4.0+ and be enabled. Performance varies depending on user network connection and other factors. For details on Bluetooth® Smart see http://www.hp.com/go/bleprinting. Bluetooth is a trademark owned by its proprietor and used by HP under license. For details on local printing requirements see http://www.hp.com/go/mobile printing. [4] Requires the HP Smart app download. Features controlled may vary by mobile device operating system. Full list of supported operating systems and details at http://support.hp.com/us-en/document/c03561640. For details on local printing requirements see http://hp.com/go/mobileprinting.
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
The Brother Genuine TN‑2355 High Yield Black Toner delivers sharp, professional-quality prints for home, office, and business use. It produces crisp black text and clear images, making documents, reports, and letters easy to read. Moreover, its high-yield design allows you to print more pages between replacements, reducing downtime and saving money on toner costs. This original Brother toner works seamlessly with compatible Brother laser printers, ensuring consistent performance without streaks or smudges. Additionally, it installs quickly and easily, allowing you to resume printing with minimal effort. The cartridge delivers reliable results from the first page to the last, making it a dependable choice for daily printing needs. The TN‑2355 toner is ideal for high-volume printing environments such as offices, schools, and home offices. Furthermore, it helps maintain your printer’s performance and longevity. Therefore, it is perfect for users who require professional, consistent, and high-quality black-and-white printing. Finally, this toner combines high page yield, clear results, and easy installation for a seamless printing experience. Specifications: Brother TN‑2355 high-yield black toner Sharp, professional-quality prints High page yield reduces replacement frequency Quick and easy installation Compatible with select Brother laser printers
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
GravaStar Mercury X Wireless Gaming Mouse offers precision tracking for all gaming needs.Moreover, it features an ergonomic shape that fits your hand comfortably during long sessions.Also, the mouse connects via 2.4 GHz wireless or Bluetooth dual mode. Furthermore, its low latency ensures quick response in fast action games.In addition, the high capacity battery provides up to seventy hours of playtime.Also, it supports fast charging that gives hours of use in only minutes. Moreover, the RGB lighting offers customizable effects to match your gaming setup.Besides, you can sync colors with other GravaStar devices via the app.The GravaStar Mercury X Wireless Gaming Mouse uses a sensor up to twenty thousand DPI.Furthermore, you can adjust DPI settings on the fly with dedicated buttons. Additionally, durable switches rated for fifty million clicks ensure reliable performance.Moreover, the lightweight design weighs only sixty grams for swift mouse moves.Also, textured side grips help maintain control during intense gameplay moments.In addition, the mouse pairs easily across multiple devices without hassle. Besides, the robust build quality ensures years of trouble free operation.Moreover, its compact footprint suits small desks and crowded setups easily.Furthermore, the mouse software offers profiles to save custom button layouts.Also, it features zero smoothing for true tracking accuracy across games. Therefore, the GravaStar Mercury X Wireless Gaming Mouse meets pro esports needs.Finally, choose this mouse for style, speed, and comfort in every session.Also, its silent clicks help you focus without noisy distractions during late night gaming sessions effortlessly.In addition, GravaStar offers a comprehensive two year warranty for worry free ownership and support. Finally, upgrade to the GravaStar Mercury X Wireless Gaming Mouse and elevate your gameplay today.Moreover, it ships in eco friendly packaging to reduce environmental impact and uses recyclable materials. Specifications: Material: Magnesium Alloy Hollow Skeleton (0.03in thickness) Sensor: PAW 3950 (32,000 DPI) Polling Rate: 1,000 Hz Programmable Buttons: 5 buttons + Onboard Memory Profiles RGB Lighting: Customizable effects Battery Life: 110 hours (Battery life may vary based on user and computing)
Struggling with dead zones and slow internet speeds in your home? Say goodbye to connectivity issues with the Cudy AX1800 Whole Home Mesh WiFi System. This innovative solution blankets your entire home with strong, reliable WiFi signals. With its advanced mesh technology, the Cudy AX1800 ensures seamless roaming capabilities. Move from room to room without experiencing any drops in signal strength or interruptions in your connection. Stay connected whether you’re streaming, gaming, or working from home. Setting up the Cudy AX1800 is quick and easy. Simply plug in the units, follow the intuitive setup instructions, and you’ll be up and running in no time. No technical expertise required! Experience lightning-fast speeds with WiFi 6 technology. The Cudy AX1800 delivers speeds of up to 1800Mbps, ensuring smooth and lag-free performance for all your devices. Stream in 4K, video chat with friends and family, and download large files with ease. Forget about buffering and slow loading times. With the Cudy AX1800, you can enjoy buffer-free streaming and lag-free online gaming experiences. Say hello to uninterrupted entertainment and productivity. Expand your WiFi coverage effortlessly by adding additional nodes to your network. Whether you have a small apartment or a large house, the Cudy AX1800 can be customized to meet your specific needs. Say goodbye to dead zones once and for all. In conclusion, the Cudy AX1800 Whole Home Mesh WiFi System offers a reliable, high-speed, and easy-to-use solution for improving your home connectivity. Say goodbye to WiFi dead zones and hello to seamless, uninterrupted internet access throughout your entire home. Specifications: Wi-Fi Speed : Up to 5Ghz 1201Mbps Antenna : 4 × Internal Omni-Directional Antennas Wireless Security : WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPA3 Interfaces : 1 × 1000/100/10Mbps WAN, 1 × 1000/100/10Mbps LAN
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
The Logitech M330 Silent Plus Wireless Mouse – Red is designed for quiet and comfortable everyday use. It features SilentTouch technology that reduces click noise by over 90%, making it suitable for offices, libraries, and shared workspaces. Additionally, it uses a 2.4 GHz wireless connection with a USB nano receiver for stable and simple plug-and-play performance. This Logitech M330 Silent Plus Wireless Mouse – Red has an ergonomic right-handed shape that supports natural hand positioning during long use. Moreover, it includes a precise optical sensor that delivers smooth and accurate cursor control on most surfaces. The Logitech M330 Silent Plus Wireless Mouse – Red runs on a single AA battery and offers long battery life of up to around 18 to 24 months depending on usage. In addition, it includes an auto sleep mode that helps extend battery life when the mouse is not in use. It also provides a wireless range of up to 10 meters, giving flexibility for desk setups without cable restrictions. Therefore, it is suitable for office work, home use, and quiet productivity environments. Specifications: SilentTouch technology reduces click noise by over 90% 2.4 GHz wireless connection with USB nano receiver Ergonomic right-handed contoured design for comfort Up to 18–24 months battery life with AA battery 10-meter wireless range for flexible desk setup
Hardware Specifications 10/100/1000BASE-T Copper Ports 16 auto-MDI/MDI-X ports 802.3af/802.3at PoE+ Injector Port 16 1000BASE-X SFP/mini-GBIC Slots 2 DIP Switch Selectable operation mode Standard VLAN Extend Dimensions (W x D x H) 440 x 208 x 44 mm (1U height) Enclosure Metal Weight 2.67kg Power Requirements 100~240V AC, 50/60Hz, 5A max. Power Consumption/Dissipation Max. 270 watts/921 BTU Thermal Fan 2 Protection 6KV surge protection 8KV ESD protection LED Indicators System Power (Green)10/100/1000T RJ45 Interfaces 1000 LNK / ACT (Green), 10/100 LNK/ACT (Amber), PoE (Amber)1000X SFP Interfaces 1000 LNK / ACT (Green) Switching Switch Architecture Store-and-Forward Switch Fabric 36Gbps/non-blocking Switch Throughput@64bytes 26.8Mpps MAC Address Table 8K entries Jumbo Frame 9216 bytes Flow Control IEEE 802.3x pause frame for full duplex; back pressure for half duplex Power over Ethernet PoE Standard IEEE 802.3at Power over Ethernet Plus/PSE Backward compatible with IEEE 802.3af Power over Ethernet PoE Power Supply Type End-span: 1/2 (+), 3/6 (-) PoE Power Output Per port 52V DC, 300mA. max. 15.4 watts (IEEE 802.3af) Per port 52V DC, 600mA. max. 30 watts (IEEE 802.3at) PoE Power Budget 240 watts Number of PDs, 7 watts 16 Number of PDs, 15.4 watts 15 Number of PDs, 30 watts 8 Standards Conformance Regulatory Compliance FCC Part 15 Class A, CE Standards Compliance IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab Gigabit 1000BASE-T IEEE 802.3z Gigabit SX/LX IEEE 802.3x flow control and back pressure IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus IEEE 802.3az Energy-Efficient Ethernet Environment Operating Temperature: 0 ~ 50 degrees C Relative Humidity: 5 ~ 95% (non-condensing) Storage Temperature: -10 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing) 1 Year Warranty manufacturer link