With the BlueBuilt Wireless Ergonomic Bluetooth Keyboard QWERTY, you can work on your files ergonomically. The keyboard is split into 2 parts, so your fingers don't make unnecessary movements and your hands stay in their natural position. Your arms and wrists also take a better position because the keyboard is angled. That way, you always work in an ergonomic position and you prevent joint pain. You can connect this keyboard to your laptop or desktop via Bluetooth or the included USB-A dongle. Do you work with numbers a lot? Easily enter these via the numeric keypad. Thanks to the backlit keyboard, you can work in the evening without problems. You can fully charge the keyboard in about 2 to 4 hours. You also get a 5-year warranty on this BlueBuilt keyboard.