Fashion & Quiet Design: Compact-sized 79 round silent click key caps with glossy and smooth edge technology and new fresh color brighten up your device and your desk. Sleek keyboard with low profile whisper-quiet keys deliver comfortable and smooth typing. Multi-Device Dual-Mode Design Wireless Keyboard: Support Bluetooth 5.0 and 2.4G Wireless all in 1 Connection. 20m or 66 feet range. Ultra-Slim Cross-Compatible Keyboard: Compatible with Windows, iOS,Mac and Android OS, Recognize Operation System Automatically after paired, no pass code needed Space-Saving:Support 3 Different HID Device (like mobile phone, laptop and PC) keep High speed connecting same time and shift on different devices easily,This Wireless Keyboard could use for 3 of your Devices at Same time,help you Save Space 100% Customer Satisfaction:30 days money-back and 12-months guaranty, when you are not satisfied with our product or you have any question, please with us to get a after-sale service, we will giv