ERGONOMIC DESIGN & EXQUISITE APPEARANCE -- The iClever Bluetooth keyboard is constructed of the high quality stainless steel and ABS, includes feet that keep it at an optimum slope, which will prevent your wrist from hurting while long sessions of typing. A stylish black colorway gives out sophisticated and attractive appearance to it. The key-set and fabric are matte finished and spill-resistant, helping protect your Bluetooth keyboard against greasy feeling and those sudden coffee accidents. STABLE BLUETOOTH 5.1 & MULTI-DEVICE CONNECTION -- Pairing with up to 3 devices and switch among them seamlessly with the inbuilt Bluetooth 5.1 technology, the Bluetooth keyboard will keep your desktop clutter-free. Automatically recognizes the system of your device and maps keys, and automatically connects your previously connected devices on your next session of typing, making it a perfect choice for iPad, iPhone, iMac, MacBook, Laptop, PC, Tablets, Smartphone, Windows, IOS, Mac OS, Android. RECHARGEABLE BATTERY & ENVIRONMENT FRIENDLY TECHNOLOGY -- An incredibly long-lasting rechargeable battery is housed in the Bluetooth keyboard, which delivers up to 90 hours of continuous typing on a single charge. It features environmental protection power saving function to cut back on unnecessary energy usage, which takes the keyboard to sleep after 30 minutes of inactivity. SENSITIVELY RESPONSIVE & LOW PROFILE KEYSTROKES -- Take a break from typos. The Wireless keyboard features a sleek design and satisfyingly responsive scissor switches for fast and efficient typing, which ensures you won't miss a key when typing e-mails or blogs for hours. The low-profile keys are remarkably tactile and have enough key travel, bringing a whole new level of comfort to your fingertips. The rear is equipped with shock and skid proof pads, offering you the best typing experience ever FULL SIZE & ULTRA-SLIM KEYBOARD -- The iClever wireless keyboard is full-size design and includes numeric keypad which makes typing easier and more comfortable than other keyboards. Its layout is industry standard which features hot keys like Mute, play/pause, backward and forward, helping you to increase your workflow and productivity. The wireless keyboard's slim design (14x4.9x0.15 in) ensures that it can be tucked easily into a backpack or the secondary pocket of your laptop's bag.