Wireless Keyboard and Mouse Set QW07, 2.4ghz 84 key used for computers, phones, desktop computers, macbooks , Double AA Battery Included , range of up to 10 meters - redWireless Keyboard and Mouse Set QW07, 2. 4ghz 84 key used for computers, phones, desktop computers, macbooks , Double AA Battery Included , range of up to 10 meters PLUG AND PLAY: USB receiver for keyboard and mouse, plug and play, connection range up to 10 meters, provides stable and latency connection channel, Bluetooth mode for tablets and laptops without USB ports., FLOATING KEYS: Keyboard adopts standard American QWERTY layout floating keys