- Upgrades Bluetooth® support for Windows® XP and later. or Linux PCs and Raspberry Pi.- Extremely compact USB adapter. Safe to leave in for laptop travel.- Supports Bluetooth keyboards. mice. headsets. and more (with Microsoft® built-in stack).- Supports Bluetooth stereo headsets and more (WIDCOMM® stack only. install required).- Specifically works with Microsoft’s new Bluetooth 4.0 Low Energy support in Windows 8®.- Support built-in to Linux kernels 3.0.34 and higher (for profiles supported by Linux).
