I am using it now, the only problem sometimes freezing up in short time of sleep/standby but no problem after long sleep.
Microsoft eBay store with eBay Plus $47.20
Wireless technology brings together extreme low-latency and interference reduction for true wireless freedom
Supports Bluetooth for efficient power consumption and HyperSpeed Wireless for lag-free gaming
Package Dimensions: 9.9 cms (L) x 5.0 cms (W) x 15.5 cms (H)
Country of Origin: United States
had one, poor quality and difficult to use. replaced it with a Logi G502