A powerful pre-owned Dell Precision 7550 mobile workstation with 15.6" display, 10th Gen Core i7, 16GB RAM, 256GB SSD, and NVIDIA Quadro T2000 4GB—built for engineers, designers, and professionals who need certified performance and reliability.
Kingston NV3 1TB NVMe SSD — ultra-fast PCIe 4.0 storage in a compact M.2 form.• Read up to 6,000 MB/s • Write up to 4,000 MB/s • 320 TBW enduranceForm Factor: M.2 2280 | Interface: PCIe 4.0 x4 | Warranty: 5-year limitedSKU: SNV3S/1000G Full Details: The Kingston NV3 PCIe 4.0 NVMe M.2 1TB SSD gives you ultra-fast performance and reliable storage for laptops and desktops. Built with PCIe 4.0 technology, it delivers read speeds up to 6,000 MB/s and write speeds up to 4,000 MB/s, making it perfect for gaming, content creation, or simply speeding up your system. PCIe 4.0 × 4 NVMe interface for lightning-fast speed Compact M.2 2280 design for easy installation Up to 6,000 MB/s read and 4,000 MB/s write speeds 1TB capacity for games, media, and apps Low power use and heat for better efficiency Works with most modern desktops and laptops that support M.2 NVMe (PCIe) drives. Backward compatible with PCIe 3.0 systems (at lower speeds). Kingston NV3 1TB M.2 NVMe SSD Quick start/warranty guide
WiWU Ora Laptop Sleeve Size: 14" and 16" Color: Black/Grey/Ivory Extra Storage Space - Two pockets in front, enough space to keep mouse, cable, cellphone, memory cards, external hard drive, pens, etc. Ultra-slim & Lightweight - Slim, portable, and lightweight to take alone, or slide into your briefcase, backpack, or any other bag, perfect for business, school, or travel. Shockproof - Multiple Layers Protection, polyester foam padding layer, and nylon fabric lining for bump and shock absorption, protect your computer from accidental scratches. Excellent Detail: Use an Exquisite zipper and reinforced stitching on all stress points, ensuring the bag does not fall apart when carrying heavy goods. The first verticle-designed laptop bag, you will feel the beauty of simple and good texture. WiWU Ora Laptop Sleeve Size: 14″ and 16″ Color: Black/Grey/Ivory Extra Storage Space – Two pockets in front, enough space to keep mouse, cable, cellphone, memory cards, external hard drive, pens, etc. Ultra-slim & Lightweight – Slim, portable, and lightweight to take alone, or slide into your briefcase, backpack, or any other bag, perfect for business, school, or travel. Shockproof – Multiple Layers Protection, polyester foam padding layer, and nylon fabric lining for bump and shock absorption, protect your computer from accidental scratches. Excellent Detail: Use an Exquisite zipper and reinforced stitching on all stress points, ensuring the bag does not fall apart when carrying heavy goods. The first verticle-designed laptop bag, you will feel the beauty of simple and good texture.
A premium ultralight pre-owned Lenovo ThinkPad T14s Gen 3 with 14" display, AMD Ryzen 7 6850U, 16GB RAM, and 512GB SSD—delivering exceptional performance, all-day battery life, and workstation-class integrated graphics in a featherlight business laptop.
Lenovo Battery L15L4A01 Battery for Lenovo V4400 Ideapad 100-14IBD 100-15IBD 110-15ISK 110-17ACL 110-17IKB 300-15ABM 300-15IBR 300-15IBY 300-15IBR 300-15IBY 300-15IBY 300-15ISK 300-17ISK 80Q70021US 80UD Lenovo Battery L15L4A01 Battery for Lenovo V4400 Ideapad 100-14IBD 100-15IBD 110-15ISK 110-17ACL 110-17IKB 300-15ABM 300-15IBR 300-15IBY 300-15IBR 300-15IBY 300-15IBY 300-15ISK 300-17ISK 80Q70021US 80UD[14.8V 33Wh] About this item Battery type: Li-ion, voltage: 14.4 V, capacity: 32 Wh, color: black Compatible Part Number:5B10H70338 5B10H70339 5B10H70340 5B10H70341 5B10H71978 5B10H71979 5B10K02215 5B10K02218 5B10 KK0221 9 5B10K80878 5B10L04213 5B10L12769 5B10L12770 5B10L12771 5B10L30040 5B10L30041 L15L4A01 L15L4E. 01 L1 L5M4A01 L15M4E01 L15S4A01 L15S4E01 Fits Model: Lenovo Ideapad 110-15ISK Series Tablet 80UD 80UD001TUS; 100-14IBD 100-15IBD 110-15ISK 110-17ACL 110-17IKB 300-15ABM 300-15IBR 300-15IBR 300-15IBR 300-15 IBY 300 -15IBR 300-15IBY 300-15IBY 300-15ISK 300 -17ISK 80RJ 80RK 80MJ 80QQ 80UD 80NL 80M3 80Q7 80QH New from manufacturer. CE/FCC/RoHS certified for safety.
SS03XL 933321-855 Laptop Battery Replace for Hp EliteBook 840 G5 G6 Notebook 730 735 740 745 830 846 G5 840 G6 735 745 830 G6 ZBook 14U G5 G6 Series HSN-I13C-4 HSTNN-LB8G 932823-421 933321-852 50Wh About this item 【Basic Details】Item Model: SS03XL; Battery Type: Li-ion; Voltage: 11.55V; Capacity: 50Wh/4330mAh; Battery Color: Black. 【Compatible P/N 】SS03XL SS03 933321-855 / 932823-171 / 933321-852 932823-1C1 / 932823-271 / 932823-2C1 / 932823-421 / HSN-112C / HSN-113C-4 / HSN-I13C-4 / HSN-I12C / HSTNN-IB8C / HSTNN-LB8G / HSTNN-DB8J / SS03050XL 【Compatible Laptop Models】HP Elitebook 840 G5/ 730 G5/ 735 G5/ 740 G5/ 745 G5/ 836 G5/ 846 G5 Series; HP Elitebook 840 G6/ 735 G6/ 745 G6/ 830 G6 Series; HP ZBook 14U G5 Series; HP ZBook 14U G6 Series; HP MT44 Mobile Thin Client
FAVOURITE WIRELESS COMBO MK270 Wireless Combo brings together the convenience and comfort of a full-sized keyboard with a sculpted, compact mouse. With media keys, a number pad and precise cursor control to make your work a whole lot smoother. Plus, the lag-free wireless makes setup easy and saves space on your desk. No wonder this is the world best selling combo!7Based on independent sales data (in units) including all the models of the MK270 family for wireless combo aggregated from major global markets including Canada, China, France, Germany, Indonesia, Republic of Korea, Russian Federation, Sweden, Taiwan, Turkey, UK, US (Nov'19 - Nov'20 period). Retail channel only. FAVOURITE WIRELESS COMBO MK270 Wireless Combo brings together the convenience and comfort of a full-sized keyboard with a sculpted, compact mouse. With media keys, a number pad and precise cursor control to make your work a whole lot smoother. Plus, the lag-free wireless makes setup easy and saves space on your desk. No wonder this is the world best selling combo!7Based on independent sales data (in units) including all the models of the MK270 family for wireless combo aggregated from major global markets including Canada, China, France, Germany, Indonesia, Republic of Korea, Russian Federation, Sweden, Taiwan, Turkey, UK, US (Nov’19 – Nov’20 period). Retail channel only. Height: 5.87 in (149 mm) Width: 17.36 in (441 mm) Depth: 0.71 in (18 mm) Weight: 17.57 oz (498 g) Height: 3.90 in (99 mm) Width: 2.36 in (60 mm) Depth: 1.54 in (39 mm) Weight: 2.65 oz (75.2 g) Height: 0.74 in (18.7 mm) Width: 0.57 in (14.4 mm) Depth: 0.26 in (6.6 mm) Weight: 0.07 oz (2 g) Spill-resistant design 2Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid. Adjustable keyboard height 10-Key Number pad Key type: deep profile Caps lock indicator light On/Off power switch 2 AAA batteries(Alkaline Battery) Battery life: 36 months 3Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Sensor technology: Smooth Optical tracking Number of buttons: 3 (Left/Right-click, Middle click) Scrolling: line-by-line Scroll Wheel: Yes, 2D, optical Connect/Power: On/Off power button 1 AA battery(Alkaline Battery) Battery life: 12 months 4Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Mouse plastics: 49% post-consumer recycled material 5Excludes plastic in printed wiring assembly (PWA), receiver and packaging. Keyboard plastics: 54% post-consumer recycled material 6Excludes plastic in printed wiring assembly (PWA), receiver and packaging. An available USB port ChromeOS Windows 10,11 or later
A31N1319 A41N1308 A41 Battery for Asus X451 X551 X451C X451CA X551C X551CA X551CA-SX024H X551CA-SX029H X551CA-DH21 X551CA-0051A2117U D550 0B110-00250100 About this item Fully compatible with your original battery, brand new from Professional Manufacturer, CE RoHS certified, grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures safety and stability. Expected operation time: 1.5-3 hours. This may vary depending on the device type and how it is used. Fits models: X451 X551 X451C X451CA X551C X551CA A41 D550 X45li9c X551CA-0051A2117U X551CA-DH21 X551CA-SX024H X551CA-SX029H Compatible Part Numbers 0B110-00250100 A41N1308 A31LJ91 A31N1319 A41N1308 X45LI9C YU12008-13007D YU12125-13002 More Part numbers of compatible batteries and Computers are listed in the Product Description
Genuine Apple MacBook Pro 16″ (A2141) Retina display assembly—professionally removed from original units and tested for full functionality. Ideal for high-quality repairs with true OEM performance and clarity. Model Compatibility: Fits MacBook Pro 16-inch (2019 model, A2141) only. 100% Original Apple Display: Not a copy or aftermarket part—this is an authentic Apple Retina display assembly carefully pulled from used or refurbished MacBook Pro units. Stunning Retina Display: 16-inch LED-backlit screen with 3072 x 1920 resolution, P3 wide color, True Tone technology, and high brightness for crisp, lifelike visuals. Complete Assembly Included: Comes with front glass, LCD panel, integrated 720p FaceTime HD camera, ambient light sensor, and full bezel—ready for installation. Rigorously Inspected: Each unit is tested for dead pixels, backlight uniformity, color accuracy, and physical condition to ensure reliable performance. “Pulled” Condition: Removed from a genuine MacBook Pro—fully functional with OEM quality, but shows signs of prior use (no cracks or major blemishes). Perfect for Professional Repairs: Trusted by technicians and refurbishers who demand factory-level display quality and compatibility.
Genuine-spec touchpad flex cable for MacBook Pro 16″ (Model A2485, 2021, M1 Pro/Max)—critical for restoring full Force Touch functionality, haptic feedback, and precise multi-touch gesture control during trackpad repairs. Compatible With: MacBook Pro 16-inch (2021, Model A2485) with Apple M1 Pro or M1 Max chip (Model Identifiers: MacBookPro18,1 / MacBookPro18,2). Part Type: Touchpad flex cable only—does not include the trackpad, Taptic Engine, or mounting hardware. This is the OEM-style ribbon cable that connects the trackpad to the logic board. Function: Transmits touch coordinates, Force Touch pressure data, and haptic feedback signals—essential for macOS gestures (e.g., pinch-to-zoom, Force Click, three-finger lookup) and Taptic Engine operation. OEM-Quality Construction: Precisely replicated to Apple’s original specifications—including cable length, connector type, EMI shielding, and flex routing—ensuring signal integrity and long-term reliability. Common Use Cases: Replacing a torn, frayed, or liquid-damaged original flex cable Completing a trackpad replacement when the original cable is compromised Fixing intermittent trackpad behavior, lost Force Touch, or complete unresponsiveness Replacing a torn, frayed, or liquid-damaged original flex cable Completing a trackpad replacement when the original cable is compromised Fixing intermittent trackpad behavior, lost Force Touch, or complete unresponsiveness Installation Note: Requires full disassembly of the bottom case and careful routing around the battery and logic board. Connectors use ZIF (Zero Insertion Force) sockets—must be aligned and latched gently. Recommended for certified or professional repair technicians only.
A1989 Battery Replacement, A1964 Battery for MacBook Pro 13″ A1989 (Mid 2018 2019) A2251(2020 Release) EMC 3214 3358 3348 MR9Q2LL/A MR9R2LL/A MR9T2LL/A MR9U2LL/A MR9V2LL/A MV962LL/A MV9A2LL/A 【Specification】Voltage: 11.41V. Capacity: 58Wh/ 5086mAh. Battery Type: Li-ion. Condition: Brand new, from high quality materials, top circuit boards and smart chip. 【Compatible Part Number】A1964 A1989 A1989(EMC 3214) A1989(EMC 3358) A2251(EMC 3348) 020-02497 616-00419. 【Compatible Laptop Models】MacBook Pro 13-Inch model A1989 (Mid 2018, Mid 2019) , A2251(2020 Release), Order No MR9Q2LL/A MR9R2LL/A MR9T2LL/A MR9U2LL/A MR9V2LL/A MV962LL/A MV972LL/A MV982LL/A MV992LL/A MV9A2LL/A MWP72LL/A MWP82LL/A MWP42LL/A MWP52LL/A MWP62LL/A MR9Q2 MR9R2 MR9T2 MR9U2 MR9V2 MV962 MV972 MV982 MV992 MV9A2 MWP62. 【Note】The tools are included. Double-sided tape is attached to the back of the battery, but NO battery installation instruction. The MBP battery is difficult to disassemble, we suggest you search for related installation videos or find a technician for help.
Compact and stylish with a zinc alloy shell, the SatcOp 8‑in‑1 USB‑C Multiport Dock delivers essential ports—Ethernet, HDMI, USB, card readers, and charging—in one portable adapter. Ideal for powering your laptop while expanding connectivity on the go. 🖥️ HDMI Port – Connect to external displays in Full HD or 4K (depending on your host device). 🌐 RJ45 Ethernet Port – Provides stable wired internet access with gigabit-speed support. ⚡ USB-C PD Charging – Power your laptop while using other ports (up to 87W pass-through). 🔌 USB 3.0 & USB 2.0 Ports – Connect flash drives, external storage, keyboards, and mice. 💾 SD & TF Card Readers – Quick access to camera and device storage cards. 🧊 Material – Premium zinc alloy casing for durability and efficient heat dissipation. 💼 Design – Slim, lightweight, and perfect for travel, home, or office setups. 💻 Compatibility – Works with most USB-C laptops, including Windows, macOS, Chrome OS, and select Android tablets.
Maximize your productivity with the Lenovo ThinkPad E14 Gen 1, featuring a powerful 10th Gen Intel Core i7 processor and dedicated AMD Radeon RX 640 graphics. With 16GB RAM and a fast 256GB NVMe SSD, this pre-owned professional laptop is designed to handle both intensive office workloads and light graphical tasks with ease.
Authentic UK layout keyboard replacement for MacBook Air 13″ (Model A2338, 2020)—featuring Apple’s Magic Keyboard with scissor-switch mechanism, backlighting, and precise OEM fit for reliable performance and typing comfort. Compatible With: MacBook Air 13-inch (2020, Model A2338) – includes both Intel (Core i3/i5/i7) and Apple M1 chip variants. Layout: UK English (QWERTY) with £ symbol, tall vertical Enter key, and standard UK key labeling—exactly matches Apple’s original UK regional keyboard. Keyboard Type: Apple’s Magic Keyboard with scissor-switch mechanism—delivering quiet, responsive keystrokes, 1mm key travel, and greater long-term reliability than Butterfly keyboards. Integrated Features: Backlit keys for dim environments, ambient light sensor compatibility, and factory-matched ribbon cable for seamless connection to the logic board. Precision Build: Engineered to OEM specifications for exact alignment, key spacing, and tactile feedback—ensures a flush, secure fit within the original top case. Installation Note: The keyboard is glued into the top case and requires complete disassembly for replacement. Professional tools and adhesive are needed for proper reinstallation. Recommended for skilled technicians only.
WiWU WM108 Wimice Dual‑Mode Mouse – Bluetooth 5.0 and 2.4 GHz wireless mouse with 800/1200/1600 DPI, silent clicks, and ergonomic ABS housing.Long battery life (~6 months standby), USB dongle & silent design—ideal for travel, office, and quiet environments. Model: WiWU Wimice WM108 Connection Modes: Bluetooth 5.0 2.4 GHz wireless via USB dongle Connection Modes: Bluetooth 5.0 2.4 GHz wireless via USB dongle DPI Settings: 800 / 1,200 / 1,600 DPI (adjustable) Buttons: 3 standard buttons + clickable scroll wheel (4 keys total) Range: Up to 10 m wireless connectivity Material/Design: Lightweight (67–130 g, depending on source), ergonomic ABS plastic body, magnetic base or “super magnetic absorption” design Operating Range: ≈10 m Silent Clicks: Quiet operation—silent key action Dimensions: Approx. 108 × 64 × 36 mm Weight: 67 g cited by Star Tech and 130 g by others—likely lighter in official spec Compatibility: Windows, macOS, Linux, Android, etc. Plug-and-play, no driver needed
A next-generation Wi-Fi 6 router delivering AX1500 speeds (1201 Mbps on 5GHz + 300 Mbps on 2.4GHz), 4 high-performance antennas, and Gigabit ports—ideal for 2–3 bedroom homes needing faster speeds, lower latency, and seamless connectivity for 100+ devices. The TP-Link Archer AX12 is a powerful Wi-Fi 6 (802.11ax) dual-band router engineered for modern connected homes. With a combined speed of AX1500—delivering up to 1201 Mbps on the 5GHz band and 300 Mbps on the 2.4GHz band—it provides significantly faster throughput, reduced latency, and improved capacity compared to older Wi-Fi standards. Powered by a 1 GHz dual-core processor and equipped with four fixed high-performance antennas, the Archer AX12 delivers strong, stable coverage throughout 2–3 bedroom homes, eliminating dead zones and buffering. Advanced beamforming technology focuses Wi-Fi signals directly toward connected devices for clearer, stronger connections—even at greater distances. OFDMA + MU-MIMO: Efficiently serves multiple devices simultaneously—perfect for households with smartphones, laptops, smart TVs, and IoT devices connected at once (supports 100+ devices). www.wifi-stock.com WPA3 Security: Next-generation encryption for stronger protection against unauthorized access and cyber threats. www.amazon.in Backward Compatibility: Works seamlessly with all existing Wi-Fi devices (802.11a/b/g/n/ac/ax). www.tp-link.com Wired connectivity includes one Gigabit WAN port and three Gigabit LAN ports for high-speed connections to desktops, game consoles, NAS devices, or smart TVs. Parental Controls: Set schedules, filter content, and manage screen time per device QoS (Quality of Service): Prioritize bandwidth for video calls, gaming, or streaming TP-Link Tether App: Easy setup and management from your smartphone
Remax F41 6″ Wireless Clamp Fan – USB‑C rechargeable (4,000 mAh), 4 speeds, 720° rotation, up to 3 hrs runtime.Modular 3‑in‑1 design with detachable grille, washable parts, and night‑light feature. Model: Remax F41 6-inch Wireless Air Circulating Clamp Fan Power & Battery: Rechargeable 4,000 mAh battery; USB-C charging (~3 hours to full charge), offers ~3 hours continuous use at high speeds Operation Modes: 4 fan speeds, 3‑in‑1 usage (desktop, clamp, or hanging), 720° wide-angle rotation Design Features: Detachable, washable grille plus built-in warm night light Care Tips: Recharge every two months if unused; avoid inserting objects into blades
The Apple Magic Mouse (USB-C version) is a sleek, minimalist multi-touch wireless mouse built for Mac users. It offers smooth gesture support, Bluetooth connectivity and a built-in rechargeable battery — a great choice if you prefer a clean desk setup and full compatibility with macOS and iPadOS. General Name: Magic Mouse (USB-C) — part of Apple’s pointing-device lineup. Wireless connectivity: Bluetooth. Rechargeable battery: built-in, no disposable AA cells. Charging / port: USB-C port (bottom of mouse) for pairing and charging. Compatibility: Requires a Mac with macOS 15.1 or later, or an iPad with iPadOS 18.1 or later. Size & Weight Height: ~0.85 inch (2.16 cm) Width: ~2.25 inch (5.71 cm) Depth: ~4.47 inch (11.35 cm) Weight: ~0.22 pound (0.099 kg) (varies slightly by manufacturing) Features Multi-Touch surface: supports gestures such as swiping between pages, scrolling through documents, zooming. Glide / foot design: optimized for smooth movement across desktop surfaces. Rechargeable battery life: about a month or more between charges (typical use) per Apple spec. Used Condition ConsiderationsSince you’re specifying a used unit: Check for wear on the bottom feet / skates — these degrade and affect glide. Verify battery capacity / health (rechargeable batteries age). Confirm the port is functioning (USB-C) and Bluetooth connectivity is stable. Look for signs of excessive surface scratches on the multi-touch top — may impair gestures. Ensure the firmware / Mac recognizes it fully (gestures working). Upgradability / Limitations Not user-upgradable: You cannot replace the internal battery or change internals easily. Design limitation: The USB-C port remains on the bottom of the mouse, meaning you cannot use it while charging unless you flip it. This design is still criticized. Ergonomics: The flat, low-profile design is stylish but may not suit extended-use comfort for some users.
Arabic Language Ultra Thin Silicone Keyboard Cover for 2021 2020 MacBook Air 13 Inch A2179 and A2337 Apple M1 Chip (US Layout) with Touch ID Keyboard Accessories Protective Skin (Black) Color Black-Arabic Compatible Devices 2021 2020 MacBook Air 13.3-Inch with Apple M1 Chip (model: A2337), 2020 MacBook Air 13.3-Inch (model: A2179)2021 2020 MacBook Air 13.3-Inch with Apple M1 Chip (model: A2337), 2020 MacBook Air 13.3-Inch (model: A2179) Material Silicone Special Feature Waterproof, Dust Proof About this item [√] COMPATIBLE WITH: ONLY U.S keyboard layout–MacBook Air 13″ with Touch ID Early 2020 (model: A2179) and 2021 2020 MacBook Air 13″ with Apple M1 Chip (model: A2337). [√] MORE PROTECTION for KEYBOARD: waterproof, dust-proof and dirt-proof design can prevent liquid, dust, cigarette ash, biscuit crumbs falling onto your keyboard to affect your keyboard’s life. [√] ACCURATE KEYS: every key is specially molded, manufactured to the quality available. Flexible, this cover is easy to apply and remove for cleaning or disinfecting. [√] 0.25 MM THICKNESS: ultra thin silicone keyboard cover skin, made it easier for typing. Soft keyboard protector can weaken the sound in typing. About this item [√] COMPATIBLE WITH: ONLY U.S keyboard layout–MacBook Air 13″ with Touch ID Early 2020 (model: A2179) and 2021 2020 MacBook Air 13″ with Apple M1 Chip (model: A2337). [√] MORE PROTECTION for KEYBOARD: waterproof, dust-proof and dirt-proof design can prevent liquid, dust, cigarette ash, biscuit crumbs falling onto your keyboard to affect your keyboard’s life. [√] ACCURATE KEYS: every key is specially molded, manufactured to the quality available. Flexible, this cover is easy to apply and remove for cleaning or disinfecting. [√] 0.25 MM THICKNESS: ultra thin silicone keyboard cover skin, made it easier for typing. Soft keyboard protector can weaken the sound in typing.
PCE M8-700 UPS (line-interactive) — 700 VA / 360 W backup unit for 220–240 V input. Protects PCs, routers, small electronics from outages and voltage swings. The PCE M8-700 is a line-interactive UPS designed for home or small office use. It provides backup power, voltage regulation (AVR), surge protection, and supports automatic switching during outages. Ideal for desktop PCs, network gear, monitors, or point-of-sale systems. Features & Capabilities Line-interactive topology: regulates input voltage without switching to battery when voltage fluctuates mildly. Automatic Voltage Regulation (AVR) to correct undervolt/overvolt conditions. Simulated (stepped) sine wave output in battery mode. Surge, overload, short circuit, discharge protections built in. Cold start capability (ability to power on from battery with no mains) LED + audible alarms for status (battery mode, overload, fault) USB / RS232 interface in some variants for power management (shutdown, monitoring) Technical Specifications What “Input 220–240 VAC, 50/60 Hz, 3.7 A” Means (and Caveats) If the specification you’re giving is “3.7 A” at input, that corresponds to a maximum input current draw when the UPS is handling a heavy load or during charging cycles. At 230 V × 3.7 A ≈ 850 W of input capacity. The unit’s 360 W output means there’s overhead for losses, inverter inefficiency, battery charging, etc. The UPS must operate within the stated voltage and frequency ranges — if input is too low or too high, it may switch to battery or go into protection mode.