“Compatible Replacement Battery for Machenike F57 Series (4000mAh/11.4V)”: Available now at [price_with_discount]

Soft cushioned seat for all-day support. Padding on arms is designed for comfort yet stands up to daily wear-and-tear. Comfort adjustments include tilt tension and tilt lock. Tilt tension allows users to control the ease and rate of recline while seated. Tilt lock secures the chair in the full upright position for better all day posture.
Sold as 1 Each.
Soft cushioned seat for all-day support. Padding on arms is designed for comfort yet stands up to daily wear-and-tear.
Comfort adjustments include tilt tension and tilt lock.
Tilt tension allows users to control the ease and rate of recline while seated.
Tilt lock secures the chair in the full upright position for better all day posture.

🌈【2.4GHz Wireless & Adjustable DPI - Plug and play, easy to use】MageGee 2.4G high-speed and stable transmission, ensure that it can easily deal with even the most intense battles. Note: The USB receiver is at the bottom of the mouse. (Only 2.4ghz mode, and the cable just has a charging function.)
🌈【RGB Lighting Keyboard and Mouse Combo】MageGee keyboard with cool RGB lighting. Double Injection Keycap provide crystal clear uniform backlight and ergonomic curves, more advanced technology, clearer fonts and better light
🌈【Long Battry Lift】Rechargeable keyboard and mouse can be charged by supplied USB C charging cable, move faster on your screen, do some quick responses and give you an unparalleled sense of gaming experience.
🌈【Ergonomically Designed Gaming Work Keyboard and Mouse Set】Carefully designed ergonomic high and low keys, suitable for long hours of hand tapping and typing, comfortable finger movement, smooth input without lag. By FN+F1-F12 combination. Quickly switch between multimedia playback, volume adjustment and other functions Convenient and fast!
🌈【Strong Compatibility and After-Sales System】The product supports Win2000, Win XP, Win ME, Vista, Win7, Win8, Win10, Android, Linux, Mac and other operating systems. this device is plug and play, directly plug into the computer's USB port, you can use it.

JBL Quantum 200 over-ear gaming headset. The JBL Quantum range delivers a sound experience that transforms each headset into a crown for the everyday champion. The JBL Quantum 200 comes with the JBL Quantum Sound signature which gives every player the advantage of easily pinpointing incoming fire, hearing enemies creeping up from behind as well as feeling the roar of explosive action, all to enhance your gaming experience. Built by our team of acoustic engineers and tested extensively with gamers around the world so that every game is more immersive to give you a competitive edge. The JBL Quantum 200 gaming headset delivers an accurate soundscape so you can amplify all your epic gaming moments. Product details: Wired over ear gaming headset, JBL Quantum Sound signature, 3.5 mm and PC splitter connections, Flip-up boom microphone. For over 70 years, JBL has engineered the most precise, impressive sound found in big venues around the world. JBL's mission and vision is to make life more connected, entertaining, personalized and productive. The company combines passion and purpose to design smart products, systems, software and services to connect people wherever they are.
In competitive gaming, sound is survival, and JBL knows great sound: From the thrill of tracking enemies in FPS games, to engaging in epic MOBA battles, the JBL Quantum 200 amplifies every victory on PC, Mac, Xbox, PS4 and Nintendo Switch.
Features JBL Quantum Sound Signature which is engineered for accuracy and delivers immersive gaming audio for a competitive edge, so users never have to miss a step, shot or jump during gameplay
JBL Quantum 200 gaming headset incorporates a flip-up boom microphone with echo cancelling technology, allowing users to focus on their teammates' voice rather than background noise, for crystal clear communication.
Memory foam ear cushions on the JBL Quantum 200 gaming headset are covered in soft PU leather, providing comfort for marathon sessions, plus 3.5 mm and PC splitter connections for multi-platform gaming on PC, Mac, Xbox, PS4 and Nintendo Switch.
Items delivered: JBL Quantum 200 wired over ear gaming headset with flip-up boom mic in black, compatible with PC, Mac, Xbox, PlayStation, Nintendo Switch, mobile and VR.

Product Description

Forever change your gaming and typing experience with Keychron K4 HE, which brings a top-notch performance by merging the best of traditional mechanical keyboards with the advanced benefits of magnetic tech — in a clean, minimalistic design with natural rosewood accents.

A fully customizable 96% layout wireless keyboard with magnetic switches — a breakthrough in switch technology, which—instead of physical contacts—uses magnetic sensors to measure actuation depth, putting you in total control over the response of each and every switch.

Special Edition

The Special Edition offers two colorways, both with natural rosewood accents—light wood for the white version and dark wood for the black version. Both editions feature OSA profile double-shot PBT keycaps and aluminum with wooden frames.

Standard Version

The Standard Version features Cherry profile double-shot shine-through PBT keycaps and aluminum frames.

Program with QMK & Launcher.

With the Keychron Launcher web app, you can effortlessly remap keys, adjust actuation points, set the magnetic switches, create personalized macro commands, shortcuts, and key combinations for each key.

Satisfying Keyboard Acoustics

With pre-lubed switches, 3.5 mm thick EVA acoustic foam, EPDM foam, and a silicone pad inside the keyboard, the Keychron K4 HE delivers an exceptionally satisfying, soft, and thocky typing sound, enhancing your typing experience.

Gateron Double-Rail Magnetic Switches

Unlike mechanical switches, which depend on physical contact, Hall Effect magnetic switches use magnets to detect key presses. It is effortless to swap out the switch with compatible Hall Effect magnetic switches.

Model Keychron K4 HE Switch Gateron double-rail magnetic switch Keycap Material Cherry Profile Double-shot keycaps, shine-through Backlight North-facing RGB LED Polling Rate 1000 Hz (Wired and 2.4 GHz) / 125Hz (Bluetooth) Connectivity 2.4 GHz / Bluetooth / Type-C wired Bluetooth version 5.2 Compatible System macOS / Windows / Linux Battery 4000 mAh Rechargeable li-polymer battery Bluetooth Device Name Keychron K4 HE
Keychron K4 HE - Forever change your gaming and typing experience with Keychron K4 HE, which brings a top-notch performance by merging the best of traditional mechanical keyboards with the advanced benefits of magnetic tech — in a clean, minimalistic design with natural rosewood accents.
Program with QMK & Launcher - The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. With the Keychron Launcher web app, you can effortlessly remap keys, adjust actuation points, set the magnetic switches, create personalized macro commands, shortcuts, and key combinations for each key.
Gateron Double-Rail Magnetic Hall Effect Switches - Installed with an optimal magnetic sensor with a sensitivity of only 0.1 mm, it offers more precious feedback. You can customize actuation points and assign multiple actions to a single key based on the travel depth you personalized, enhancing gameplay and providing a customized typing sensation. With the first invented dual-rail structure, and the special pre-lubed, these switches ensure unparalleled stability and smoothness like never before.
2.4 GHz & Bluetooth Connection - Experience peak gaming performance on the fly with the K4 HE's 2.4 GHz wireless connection boasting a rapid 1000 Hz polling rate. For seamless multitasking across your computer, phone, and tablet, you can effortlessly connect the K4 HE via Bluetooth 5.2 to three devices.
South-facing RGB LED Lights - The south-facing RGB is designed to better illuminate the keyboard backlight from the typist’s angle with the premium non-shine-through PBT keycaps installed. The south-facing RGB is also free from interference when the user installs Cherry-profile alternative keycaps on their keyboard. The K4 HE can last up to 100 hours (at lowest brightness) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards.