HP Laser M137fnw 4-in-1 Printer 4ZB84A is a compact monochrome laser printer designed for home and small office use. It supports printing, scanning, copying, and faxing in one device. In addition, it delivers print speeds up to 20–21 pages per minute. Therefore, it handles daily tasks efficiently. Moreover, it produces sharp black text with a resolution up to 1200 × 1200 dpi. Furthermore, HP Laser M137fnw includes built-in Wi-Fi, Ethernet, and USB connectivity. As a result, users can print from multiple devices easily. It also supports mobile printing solutions such as Apple AirPrint and Mopria for convenient wireless operation. In addition, it features a 40-sheet automatic document feeder. Therefore, it simplifies multi-page scanning and copying tasks. Moreover, it includes a 150-sheet input tray and supports a monthly duty cycle up to 10,000 pages. Overall, HP Laser M137fnw 4-in-1 Printer 4ZB84A delivers reliable performance, strong connectivity, and essential multifunction features for everyday office needs. manufacturer link Specifications: 4-in-1 functions: print, scan, copy, and fax Up to 20–21 ppm print speed Up to 1200 × 1200 dpi print resolution Wi-Fi, Ethernet, and USB connectivity 40-sheet ADF and 150-sheet input tray
Connectivity Ports Hi-Speed USB 2.0; Wi-Fi; Bluetooth LE; LAN Wireless capability Yes, 2.4/5G dual band Wi-Fi, Wi-Fi Direct, Bluetooth low energy 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 256 MB Maximum Memory 256 MB Mobile printing capability Mobile printing services HP Smart app; Chrome OS; Mopria-certified; Wireless 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) Plain paper: 60 to 105 g/m²; Envelopes: 75 to 90 g/m²; Cards: up to 200 g/m²; Photo paper: up to 250 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 – ADF Automatic document feeder capacity Standard, 35 sheets Paper handling – duplexer Media sizes, duplex (U.S. standard) Letter; Executive; Not supported for borderless photo Physical dimensions Maximum dimensions (W x D x H, metric) 453.55 x 440.73 x 249.63 mm Maximum dimensions (W x D x H, U.S. standard) 17.86 x 17.35 x 9.83 in Weight (metric) 7.70 kg Weight (U.S. standard) 16.98 lb Power Energy savings feature technology Schedule On and Schedule Off; HP Auto-Off Technology Power supply type Internal Power supply Input voltage: 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz) Power consumption 0.1 watts (off);1.10 watts (sleep) 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 inp ut 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-2102-03 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 speed (normal) Up to 3 ppm (200 ppi, color); Up to 5 ppm (200 ppi, mono) Scan resolution, hardware Up to 1200 x 1200 dpi Levels of grayscale 256 Bit depth 24-bit Scanning options (ADF) Single-sided Maximum flatbed scan size (metric) 216 x 297 mm Maximum flatbed scan size (U.S. standard) 8.5 x 11.69 in Maximum ADF scan size (metric) 216 x 356 mm Maximum ADF scan size (U.S. standard) 8.5 x 14 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, 2 GB available hard disk space, Internet connection, Internet Explorer; macOS v10.14 Mojave, macOS v10.15 Catalina, macOS v11 Big Sur; 2 GB HD; Internet required https://www.hp.com/us-en/home.html
Epson EcoTank L18050 Ink Photo Printer is a 6-colour A3+ ink tank photo printer designed for high-quality borderless printing. It produces detailed colour and black-and-white photos with low running costs. It uses Epson’s Micro Piezo printhead technology with high-resolution output up to 5760 × 1440 dpi. It supports wide media formats including A3+ and borderless photo printing. The Epson EcoTank L18050 Ink Photo Printer includes refillable ink tanks that reduce cartridge waste and support high-volume photo production. It offers wireless connectivity with Wi-Fi and Wi-Fi Direct. It also supports mobile printing through Epson Smart Panel. It is designed for photo printing workflows, including studio, retail, and high-volume creative use. Specifications: 6-colour dye ink system for detailed photo output A3+ borderless printing support for large format photos Micro Piezo printhead with up to 5760 × 1440 dpi resolution Refillable EcoTank system for low-cost high-volume printing Wi-Fi, Wi-Fi Direct, and Epson Smart Panel mobile printing support
“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.
The Stylus Pen is an active capacitive stylus pen designed for smooth and precise writing on all capacitive touchscreens. Featuring a superfine copper nib, palm rejection, and rechargeable battery, it’s perfect for note-taking, drawing, and everyday touchscreen use with iPads, iPhones, tablets, and smartphones. The Superfine Nib Active Capacitive Stylus Pen (Silver) is built for users who want accurate and smooth writing on touchscreens without needing Bluetooth or an app. Its superfine elastic copper tip provides delicate strokes while helping protect your screen from scratches. With palm rejection support, rechargeable battery, and one-click operation, it’s ideal for students, professionals, and creators using iPads, iPhones, and other capacitive touchscreen devices. Superfine Copper Nib for smooth writing and accurate strokes Palm Rejection Technology for comfortable writing experience No Bluetooth / No App Required – one-click operation Rechargeable Battery with up to 10 hours working time Magnetic Cap Design prevents loss and keeps the pen protected Compatible with iOS & All Capacitive Touchscreens Lightweight & Portable ideal for travel, school, and office use Compatible with all capacitive touchscreen devices, including iPad Pro, iPad Mini, iPad Air, and iPhones (11 series and earlier generations), plus most Android tablets and touchscreen phones.
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
Eight Fast Ethernet LAN ports for high-speed wired connections Compliant with IEEE 802.3az Energy-Efficient Ethernet (EEE) D-Link Green Technology features power-saving by link status and by cable length Auto-sensing ports automatically detect network connections and adjust accordingly DES-1008A/E 2 YEARS WARRANTY
The Porodo RGB Mouse Pad with 15W Fast Wireless Charger is the perfect addition to your gaming or work setup. It combines a smooth mouse pad with fast wireless charging for convenience. With vibrant RGB lighting, this mouse pad enhances your desk with a stylish glow. You can choose from multiple lighting modes to match your setup. The soft and durable surface ensures precise and smooth mouse movements. The built-in 15W fast wireless charger allows you to charge your smartphone effortlessly. Just place your phone on the charging area, and it will power up without cables. It supports fast charging for compatible devices, keeping your phone ready to use. This mouse pad is designed with a non-slip rubber base to keep it firmly in place. Whether you’re gaming or working, it won’t move around. The waterproof surface also makes it easy to clean and maintain. Setting up the Porodo RGB Mouse Pad with 15W Fast Wireless Charger is simple. Just plug it into a USB power source, and it’s ready to use. The LED touch control lets you switch between lighting modes easily. With its large surface area, you get plenty of space for smooth and precise mouse control. This makes it ideal for gaming, graphic design, or everyday tasks. Upgrade your desk with the Porodo RGB Mouse Pad with 15W Fast Wireless Charger today. Enjoy smooth mouse movement, fast charging, and vibrant RGB lighting in one product. Specifications: Cable: 1.8M USB-C Braided Cable Dimensions: 80 x 30 x 0.4 cm RGB Modes: 9 Wireless Charger: 15W
Barcode Reader Wireless 2D S20W Wireless 2D Barcode Scanner | S20-W Name: Wireless 2D Barcode Scanner Model: S20-W Interface: USB Color: Black
The TP‑Link 28‑Port Gigabit Easy Smart Switch TL‑SG1428PE delivers reliable wired performance for small and medium‑sized business networks. First, it offers 24 PoE+ Gigabit Ethernet ports to power devices like access points, IP cameras, and VoIP phones while transmitting data through a single cable. Therefore, it simplifies installation and reduces the need for separate power adapters. In addition, the switch includes four additional Gigabit uplink ports for flexible network expansion. Moreover, Easy Smart features such as VLAN, QoS, and IGMP Snooping help optimize traffic and improve overall performance. Finally, the TL‑SG1428PE supports intuitive management through a web interface, making it easy for administrators to configure settings and monitor performance without complexity. Specifications: 24 PoE+ Gigabit ports power and connect access points, IP cameras, and VoIP phones Four Gigabit uplink ports for network expansion flexibility Easy Smart features including VLAN, QoS, and IGMP Snooping for optimized traffic Intuitive web interface for simple configuration and monitoring Reliable performance designed for small and medium business environments