USB to Bluetooth Convert Adapter" USB2BT PLUS" ADU2B02P Japan Import

Should you have the desire to connect a USB keyboard and/or USB mouse via blue tooth this device is nearly perfect. I use a very manual USB keyboard that is about 15 years old and a Logitech TrackMan Marble FX Trackball that is more than 25 years old with a custom PS2 to USB converter. The keyboard and mouse (after the converter) are connected via a simple hub to the USB2BT Plus. It all works as expected and works well. The current hub is pretty new as the hub that I first used was a very old USB 1.0 hub and while that did function, there were unexpected disconnects of the keyboard if keys were hit too quickly. When I used the much newer hub everything worked just fine. I have also used an even older USB keyboard, at least 20 years old, and it worked fine as well.All one might be able to be critical about is that the web site for the device is only available in Japanese and you may need to use something like Google Translate to read the site. Every once in a while you will want to check to see if there are firmware updates and probably apply them, but this really isn't a big problem at all.Great job all the way around.

I have a keyboard I love, and have been using since 2006. The TypeMatrix 2030. I won't use anything that's not ortholinear. I also type Dvorak, but that's another story.Unfortunately, TypeMatrix has never produced a Bluetooth keyboard. I wanted to be able to use one with a phone, tablet, etc. Or even with a desktop, to free up a USB port, since they're getting harder to find these days.Not only does this do the job, but it's surprisingly better than expected -- it can pair simulaneously to three different devices. There are four buttons. One for each of the three devices, and the Bluetooth status/pairing button. Press button 1, 2, or 3, then hold down the pairing button until it flashes. After initial pairing, just select 1, 2, or 3 to connect to that device.I just typed this review on my Pixel 6 Pro sitting in a Starbucks.

I'm using it with a Logitech MK710 set at work, since the company is paranoid about "security" and no usb devices are allowed. The device works very well indeed, I haven't noticed any lag at all on both keyboard and mouse. You connect the usb power at one end, and the usb device(s) at the other end. It's a huge benefit to now be able to use any wireless keyboard through bluetooth. You can find some instructions in English on the web, although it takes a few searches, but they're not really needed since the buttons are self explanatory.

I wanted something to allow my mechanical keyboard to stay connected to my Surface Book even after detaching from the base, and this adapter allows me to do just that. I only needed it for one device but the ability to switch what device it's connected to is an added bonus!

Used to make a wired protools keyboard wireless in a music studio. Does require external power, so I used a rechargeable usb cell phone battery bank. No real clear instructions, but simple enough to figure out. Totally worth the money.

This Product was worked well and the packaging is very good. Thanks and good job

I got this to unwire a mic but theres absolutely jibberish for directions, I can make no sense of it. Whatever I plug into it comes up as a keyboard and doesnt work, unless its a keyboard. Like what the heck? I could have bought a wireless mic for less this absolutely wasted my time and money.

Amazonで揃う市販品を組み合わせてHHKBを無線化してみました。スッキリする上に3台までスイッチ可能なので大変便利です。本当は一体化させたいところでしたがそうすると分解して掃除が大変そうなのでこれで妥協しました。バッテリー内蔵型も出ないでしょうかねぇ。追記かなりバッテリーの消費が激しいことが判明しました、省電力とは程遠い模様です。3つの接続をリニアに切り替え出来るということは3つとも接続を維持してるということだと思うので(詳しくはわかりませんが)それなりに電力を食うのでしょうね。写真のcheeroの3000mAhくらいのバッテリーでは半日と持ちませんでしたがこいつの利便性に揺らぎはないです、何個かバッテリー用意しておけばいいだけですね(白目)昔は切替器を使っていましたがそれより使い勝手も収まりも断然上です。21/4/13追記しばらく使った結果、あまり安定しないことが判明しました、大変残念です。切り替えると接続を見失ってbluetoothをオンオフしたりする必要があったり動作がなかなか不安定です。無線で使うならBluetooth接続ではなくて専用のドングル化したりするほうがいいんじゃないかなと感じました。2000円位で買った中華キーボード・マウスセットでも専用ドングルであればすこぶる安定しています。切り替えも不安定要素になるのでこれもないほうが良いのかもしれません。肝心な時にキーが反応しないのは致命的だと思います。いざというとき用にメインPCにはPS/2で予備のHHKBをつないでなんとか使えるかなといった感じです。まとめると、バッテリー駆動するには消費電力高すぎる、接続不安定といった感じでしょうか。別に切り替えはなくても良いので専用ドングル化した無線化キットを出してほしいところです。

在宅ワーク用のPCと個人のPCのキーボードを一台にして、切り替えて使っています。できれば、PS2コネクタのキーボードをUSB変換して使用したかったのですが、そちらはうまくいきませんでした。すべて自分のPCであれば、MouseWithoutBorder等のソフトウェアでの運用も可能ですが、在宅ワークのPCではセキュリティ制約のため、それができません。BlueToothで机の上に一台のキーボードの使用は大変重宝しています。

My Kinesis Advantage USB is now wire free. All I needed to do was a) provide USB power, b)press and hold "PAIR" button to initiate the pairing process and c) connect USB2BT+ at the Bluetooth setting window under the control panel.OS: macOS Big Sur 11.2.3PC: MacBook Pro 13", 2020.

スマートフォンにZEBRAのUSBバーコードリーダー（HIDキーボード出力）を接続するために購入。最初うまく送れなかったのでバーコードリーダー側のキー送信速度を落とすと安定した。