?WORK FROM ANYWHERE?: This slim wireless keyboard works with computers, laptops, phones or tablets-with a lightweight design, minimalist-size layout, so you can multitask at home or on the go. ?LONG TIME OPERATION?: Separate ON/OFF switch and Smart auto sleep feature design for power saving. 2AAA battery Lasts over 12 months (based on two hours use per day) with power- saving mode. ?UNIVERSAL COMPATIBILITY? : Widely Compatible with Cellphone Tablet PC laptop Desktop with Android Windows iOS and Mac OS system. Works on Apple iPad Air, iPad 4 / 3 / 2, iPad Mini 4, iPhone, Galaxy Tab, Macbook, Surface pro & More. ?QUICKLY SWITCH to 3 DEVICES?: Fast channel switch between 3 devices without any interference or disconnection. No need to restart pairing process. 0.46in slim solid body with integrated stand on both side, you can put on smartphone and tablet at the same time. The sturdy bulit body will keep your devices stable so they won’t knock over. Also, the stand provides a perfect angle and typing experience for you to enjoy wireless technology lifestyle. ?Dual Connection Mode: 2.4G and Bluetooth?: 2.4G For Desktop PC Laptop without bluetooth function. Bluetooth 5.0 technology provides a cable-free & clutter-free connection, operating distance 10m.