Sensitive Response -- Typewriter round key keyboard features a sleek design and is satisfyingly responsive for fast and efficient typing. Each key of the circle keyboard was carefully crafted to ensure that every keystroke is fluid, accurate, and durable enough for a whopping 10 million presses. Perfect concave and low profile round keys are crafted for your fingertips, providing you satisfying feedback - good for rapidly and accurately fill in a line even without a glance of it. Phone Tablet Keyboard with Integrated Stand -- Bluetooth phone keyboard includes feet that keep it at an optimum slope, which will prevent your wrist from hurting while long sessions of typing. The built-in tablet phone holder is 14.4inch in length and 0.43inch in width. Could easily hold both a 12.9 inch iPad Pro/ tablet horizontally and more. The sturdy built body will keep your devices stable so they won’t knock over. Full-Size Yet Compact Keyboard with Number Pad and Hot Keys -- Cute keyboard with numeric keypad designs 15 convenient hotkeys and fn lock which features all the keys you need, makes typing easier and more comfortable. Its layout is industry-standard which features special hotkeys like a "Lock key" to lock the screen, "FN lock key" to customize the F1-F12 keys as media keys or function keys, helping you to increase your workflow and productivity. Bluetooth & 2.4G Wireless Dual Connection -- The latest Bluetooth 5.0 technology provides a cable-free & clutter-free connection, operating distance of 33FT(10m) without delays. 2.4G(stored on the bottom of the keyboard) USB mode for desktop laptop PC without Bluetooth function. One plug-and-play without installing additional software or driver, ensures a stable and reliable connection. Multi-Device Keyboard for Multi OS -- Compatible with iPhone iPad Mac iMac Android Windows Samsung tablet smartphone PC desktop notebook computer, works on iPad Pro/Air/Mini, iPad 4/3/2, iPad Mini 4, iPhone, Galaxy Tab, Macbook Pro/Air, Surface Pro & More. Fast channel switch between 2 devices without any interference or disconnection, automatically recognizes the system of your device and maps keys.