Keychron USB 藍牙轉接器 (適用 Windows PC)

Was a bit nervous if my PC would recognize it instantly, but the plug-and-play setup worked without any driver hassle. Connection to my keyboard has been rock solid for two weeks now, no drops at all. Really glad I picked this adapter up.

The reception range on this tiny adapter is surprisingly solid—I can walk to the other end of my apartment without losing connection. It worked with my mechanical keyboard immediately after plugging it into the USB port.

Finally got my dual monitor setup working with my old desktop after plugging this in—it paired instantly and hasn't dropped connection once. The range is solid even from across the room through a wall, which was my main worry.