【New Design for USB Ergonomic Keyboard】 The computer keyboard uses a U-shaped card slot with a length of about 20 cm, which is suitable for storing devices such as smartphones. You can place it horizontally or vertically depending on the size of the smart device. With this card slot, you can watch videos, play games and perform other entertainment and office tasks.

【Dual Mode (Bluetooth 5.1+2.4G) Keyboard】The keyboards are designed in dual mode, allowing three channels. (Bluetooth keyboard channel*2 + 2.4GHz USB keyboard channel *1) Effortlessly realizing fast and smooth switching between three devices by pressing a single button. Their working range up to 10 metres (33 feet). When no action is performed for 15-20 minutes, the combo goes into automatic sleep mode to save power.

【Pc Keyboard Wireless for Windows】This office keyboard is suitable for computer/desktop/PC/laptop and Blutooth Mode Keyboard makes it a perfect choice for iPad, iPhone, iMac, MacBook, Laptop, PC, Tablets, Phone, Windows , iOS , Mac OS, Android. (Note: Some key combinations are not available in Mac system.) For any problem with the product, please contact us by email.

【Ergonomic design】The ergonomic keyboard is made of first-class stainless steel and ABS. The feet of the wireless keyboard are available for optimal inclination, so your wrist will not be hurt during long typing sessions. The stylish black colour gives the wireless keyboard an attractive appearance. The flat keyboard and the material of ergonomic keyboard are splash-proof. The rear of the silent keyboard is equipped with shock and non-slip pads.

【Super Energy Saving】The wireless Bluetooth keyboards each have a power switch (front) that can be turned on and off as needed. If no action is performed for 15-20 minutes, the combo will enter automatic sleep mode to save power. Any key activation, 2 AAA for keyboard (not included), up to 12 months of use.