1. Easy Installation: Standard PCIe port, compatible with most computer. Easy Installation, don't need any driver software. 2. App Remote Control: Control your computer on for APP anytime any where. Always know the computer status on App. 3. and Voice Control: By this WIFI remote card. You can use or your speaker to control your pc. 4. Compatible with most Speaker: Work with for , for Home Assistant, for Yandex , easy to control your PC with simple voice .(Need to Download APP) 5. Timer and Schedule: Set a timer to power on/off, or make a weekly schedule to power on/off the computer, automate your PC. Colour:black Material:PCB + Plastic + Metal Note: 1.it doesn't work with desktop computer,Like for , and for et. 2.Before purchasing, on your computer, enter BIOS Settings/Advanced/ Configuration and change the option " Ready" to "Disabled". If it cannot be changed, please do not purchase it, otherwise it cannot be used. Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 * Wifi Remote Switch for Desktop Computer 1 * cable(Cable color random, don't accept the specified color) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.