Logitech K400 Plus is not a Bluetooth device – it uses a 2.4GHz USB dongle (Unifying Receiver) to connect wirelessly, which often causes confusion during pairing. Common fixes include switching USB ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. If you've been intrigued by virtual reality for a while, there are a number of solid headsets to ...