Make any input device Bluetooth.
For USB2BT PLUS [ADU2B02P] [assembled]
The USB2BT PLUS is exactly what I've been looking for, I have tired a few other devices that offer USB hid devices to be sent over bt, and none of them work for multiple hid devices. for example I have a keyboard that has a built in usb hub and shows up at 4 devices 1 for the k/b it self and 3 for the additional ports. This device seems to have no problem with these kind of products, it even lets me plug a wired/wireless mouse into the keyboard's USB hub, re-pair and works no problem, ive not been able to find the limit of amount of devices that you can plug in the the USB2BT yet, so far ive had 5 thing plugged in to a hub at once and all would work. The documentation is in Japanese but with todays tech that's a non issue, the software is in English and has a great debug feature if you wanna see what the unit is doing in its terminal. its only classic Bluetooth so no luck pairing to LE devices. Unit looks great in the acrylic case, and shipped fast all the way from Japan. 10/10 would buy again.
