Review on 🔌 ASUS USB-BT400 USB Bluetooth Dongle Receiver - Compatible with Laptops and PCs, Plug and Play for Windows 10/8/7/XP. Supports Printers, Phones, Headsets, Speakers, Keyboards, and Controllers in Black. by Kiril Andreev ᠌

Good value for money. Possible problems with drivers on operating systems of the Microsoft Windows family. Some pros: 1) Compact size (without USB connector: 16x8.2x8.4 mm). 2) Low power consumption (maximum current consumption - 0.23 A). 3) The adapter is based on the popular Broadcom BCM2070 chip, which simplifies the search for drivers for the device. Different cons: 1) Complete lack of drivers for GNU/Linux and any other non-Windows operating systems on the ASUS website. 2) Drivers for Windows 10 are rarely ated on the ASUS website. 3) A known bug in Windows 10 x64 that manifests itself with this adapter (at least until build 1803 inclusive): the blue screen of death when trying to disable Bluetoolth in the system (bthport. Sys driver_irql_not_less_or_equal), which Microsoft has long promised to fix.