Razer DeathAdder Essential – Ergonomic wired gaming mouse with 6,400 DPI sensor and 5 programmable buttons.Trusted for its comfort, precision, and durable build—perfect for casual and competitive gaming. Model: Razer DeathAdder Essential (Black) Sensor Type: Optical DPI: Up to 6,400 DPI (adjustable) Buttons: 5 independently programmable Hyperesponse buttons Switches: Razer Mechanical Switches rated for up to 10 million clicks Tracking Speed: Up to 220 inches per second (IPS) Acceleration: 30G Design: Ergonomic right-handed design Grip Style: Palm grip (with textured side grips) Lighting: Single-color green backlight (Razer logo) Polling Rate: 1000 Hz Cable: Standard USB wired, 1.8 meters (rubber cable) Compatibility: Windows 7, 8, 10, 11 (Razer Synapse support) Weight: Approx. 96g (excluding cable) Software Support: Razer Synapse (for customization & macros)
The Logitech Signature M550 L Full Size Wireless Mouse delivers reliable performance and comfortable control for daily computing. First, it features an ergonomic full‑size design with soft‑touch materials for all‑day comfort. Therefore, you can work, browse, or game without hand fatigue. In addition, the mouse uses advanced wireless technology for a stable connection with minimal lag. Moreover, long battery life reduces the need for frequent replacements, letting you focus on tasks without interruptions. Finally, programmable buttons let you customize shortcuts for faster workflow, and smooth tracking ensures precision on most surfaces. For example, its USB‑C receiver provides plug‑and‑play setup for easy use with laptops and desktops. Specifications: Ergonomic full‑size design with soft‑touch materials for comfort Reliable wireless connection with minimal latency Long battery life for uninterrupted use Programmable buttons for workflow customization Smooth tracking on most surfaces for precise control
The Fantech XD5 Helios Go is a dual-mode gaming mouse designed for both wired and wireless use. It uses a high-performance PixArt 3370 optical sensor with up to 19,000 DPI for precise and fast tracking in gaming and productivity tasks. It supports both USB wired mode and 2.4GHz wireless mode. As a result, users can switch between stable wired input and wireless freedom depending on usage. In addition, it includes multiple DPI stages with on-the-fly adjustment for quick sensitivity changes. The mouse is ultra-light at around 72g. Therefore, it allows fast flick movements with reduced fatigue during long gaming sessions. Meanwhile, the ergonomic shape supports comfortable grip styles for extended use. It features a built-in rechargeable battery that delivers up to around 40 hours of usage depending on settings. In addition, it supports a 1000Hz polling rate and adjustable lift-off distance for more accurate control. It also includes programmable buttons and RGB lighting with multiple modes. In addition, the design focuses on esports-grade performance with lightweight construction. Overall, the XD5 Helios Go is a premium lightweight dual-mode gaming mouse focused on precision, speed, and competitive-level performance. Specifications: PixArt 3370 sensor up to 19,000 DPI Dual mode: wired USB + 2.4GHz wireless Ultra-lightweight 72g design 40-hour rechargeable battery 1000Hz polling rate with low latency Adjustable DPI and programmable buttons
A reliable, budget-friendly Genius KM-100SE wired keyboard and mouse combo featuring a spill-resistant keyboard, ergonomic design, and plug-and-play USB connectivity—ideal for home, office, or classroom use. Spill-resistant design with drainage holes to protect against accidental liquid damage Quiet, low-profile keys with standard layout (including numeric keypad) for comfortable typing Durable construction with a lifespan of up to 10 million keystrokes Integrated wrist rest for improved ergonomics during long sessions Ambidextrous 3-button design with scroll wheel 1000 DPI optical sensor for smooth, precise tracking on most surfaces Ergonomic shape for comfortable right- or left-handed use Plug-and-play USB connection—no drivers required Compatible with Windows, macOS, Linux, and ChromeOS 1.5-meter braided cable for tangle resistance and durability
Tesla Coil Music Speaker is an electronic device that combines a small Tesla coil with audio modulation to produce sound and visible electrical arcs. It converts music signals into high-frequency electrical discharges that create audible tones in the air. Additionally, it is commonly used for demonstrations, electronics projects, and STEM learning. Moreover, Tesla Coil Music Speaker uses rapid electrical switching to modulate arc frequency based on audio input. The changing arc pulses generate sound waves without using a traditional speaker cone. Therefore, it creates a unique visual and audio effect during operation. In addition, Tesla Coil Music Speaker supports music playback from compatible audio sources depending on the model design. Many versions include compact control boards and external power adapters for simple setup. Furthermore, the device often features visible plasma arcs that react to sound patterns in real time. The system is popular in electronics demonstrations, maker projects, and educational environments. As a result, users often choose it for interactive STEM displays and hobby experiments. Tesla Coil Music Speaker delivers arc-based audio playback, visual electrical effects, and hands-on electronics learning in a compact design. Specifications: Produces sound using electrical arcs Visual plasma discharge effects Supports audio signal modulation Compact electronics demonstration device Suitable for STEM and hobby projects
The Promate 15.6″ ComfortStyle Laptop Backpack is designed for daily use. It combines practical features with a modern and stylish look. This makes it perfect for professionals, students, and travelers. It features a padded laptop compartment that fits devices up to 15.6 inches. Your laptop remains secure and protected during commutes or travel. Soft lining prevents scratches and adds extra care. The main compartment is spacious and easy to organize. You can store books, documents, and accessories without clutter. Extra internal pockets keep smaller items in place. The Promate 15.6″ ComfortStyle Laptop Backpack also provides quick-access pockets. These compartments allow easy storage of phones, wallets, and essentials. It helps you stay organized on the move. Comfort is a key focus in this backpack. Adjustable padded straps reduce shoulder strain throughout the day. The breathable back panel keeps you comfortable during long use. Made from durable and water-resistant materials, it ensures long-lasting performance. Your belongings stay protected from light rain and spills. Strong zippers guarantee secure storage every day. Its lightweight and slim design makes it easy to carry. The modern style fits both professional and casual settings. It is suitable for school, office, or travel. Extra side pockets provide storage for water bottles or umbrellas. Organized compartments make carrying gadgets and accessories simple. It is built to match your busy lifestyle. The Promate 15.6″ ComfortStyle Laptop Backpack offers durability, comfort, and organized storage. It is the ideal choice for everyday laptop users.
Specifications : ACER Veriton S VS2680G Intel Core i7-11700 8GB 3200MHz (Up to 64GB) | 512GB NVMe SSD (4x SATA Ports) | 8x Slim DVDRW | NVMe Support | w/ Keyboard+Mouse 4x Front USB 3 Ports (2x 1.5A Charging Support) + Serial Port + Parallel Port + 1x Combo + 1x Mic Port 1 Year Warranty manufacturer link
The Lenovo ThinkPad T14 Gen 4 is built for business users who need reliability and performance. It features a compact 14-inch design that fits easily into workspaces and travel setups. The WUXGA display delivers clear visuals with an anti-glare surface, helping you stay comfortable during long work sessions. It runs on a 13th Gen Intel Core i7-1365U processor with 16GB DDR5 memory and a 512GB SSD. This setup ensures smooth multitasking and fast data access. In addition, it includes Thunderbolt 4, USB ports, HDMI, and Wi-Fi 6E for flexible connectivity. Built-in security features such as a fingerprint reader and TPM help protect your data. Specifications: CPU : Intel Core i7-1365U RAM : 16GB Storage : 512GB SSD GPU : Intel Iris Xe OS : Windows 11 Pro Screen : 14″ WUXGA (1920 x 1200), IPS Touch Color : Thunder Black Part Number :21HD0088US
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.
The JBL Tuner XL Portable Radio Bluetooth Speaker is perfect for music lovers who enjoy high-quality sound. It combines a powerful speaker with digital radio and Bluetooth connectivity. You can listen to FM or DAB+ radio stations with crystal-clear sound. This portable radio Bluetooth speaker delivers deep bass and crisp vocals for an immersive listening experience. The built-in tuner ensures strong reception, so you never miss your favorite stations. Whether indoors or outdoors, the sound remains clear and rich. With Bluetooth connectivity, the JBL Tuner XL Portable Radio Bluetooth Speaker lets you stream music wirelessly from your smartphone or tablet. You can switch between radio and Bluetooth mode easily. This makes it ideal for home, travel, or outdoor activities. The large LCD display provides clear station and song information. With five preset buttons, you can quickly access your favorite stations. The design is compact and stylish, making it easy to carry anywhere. A powerful battery gives you up to 15 hours of continuous playtime. You can listen to music all day without recharging. When the battery runs low, simply use the included USB-C cable for fast charging. This JBL portable radio Bluetooth speaker is also water-resistant. The IPX7 rating ensures it can handle splashes and light rain. You can use it in the kitchen, by the pool, or even on the beach. The JBL Tuner XL Portable Radio Bluetooth Speaker is a perfect choice for radio listeners and music lovers. It combines great sound, long battery life, and easy connectivity in one stylish device. Specifications: Connection : Bluetooth 4.2 Output Power : 10W RMS Charge Time : Up to 4h
