Logitech K270 Wireless US Keyboard, Long Range, Unifying Receiver, Compatible

At regular price, this is an excellent product with good range over 30 feet, and keyboard on/off on top; Computer Power on/off key as well, which maintains an active USB even once it of off, if you use Standby for your OFF button config. Very convenient. Keyboard feel is solid but not too resistant to touch.

一度買い物したときは日本語配列で即返品。 再度別の店で購入して無事US配列が届いた。思ったより早く届いたので満足。 送料はネックだが、この価格帯では扱いやすいキーボードなので届いてよかった。 発送を待てるなら送料安くなるAmazon.comから買っても良いかと（購入時は凄い円安だったので値段はあまり変わらないが。。。）。

タイトルにはUSキーボードと書いてあったけど、内部の回路は日本語用の回路だった。 アメリカから輸入と書いてあったので、てっきりUSキーボードだと思っていたのが 間違いであった。残念。

USキーボードを日本で入手するのは手間がかかる。なぜLogicoolは販売しないのだろう。 無地の茶色の段ボールを開けると本体のみ。他には何も入っていない。（レシーバーは本体裏面に格納されていた。） 並行輸入とは言え、正規品なのかちょっと疑ってしまう。とりあえずこの半年は正常に作動している。

You type on it.. and it does what it supposed to do.

very good price and product thanks regal and amazon platform is good thaks thnks thnks thnks thnks thnks thanks thanks

The keyboard was purchased as it offers Unifier connectivity. I had never looked at my mouse closely which is a Logi M310. The mouse to my surprise was as well a unifier device. I ordered the keyboard to allow operation of a laptop with the screen closed. Setup was easy after I figured out the process. I had downloaded the Logitech software. I tried to connect the mouse and it was a no go. I did the turnoff the device instruction but no connection. I also reset the mouse thru the software programme. The solution was simple with the keyboard unifier receiver plugged into the laptop port I decided to toggle the actual keyboard on and off and that resulted in the mouse connecting to the unifier receiver that was supplied with the keyboard. The M310 mouse that I purchased a year ago did not come with a unifier receiver. Everything works perfect out of the box on day one.

This keyboard is everything they say it is, and has a great rebound feel to the keys that professionals like, without being noisy. Syncs with laptop immediately, no delay

I first bought one in July 2015 which has worked flawlessly since. So when my wife asked for a new keyboard I got her one too. You can see in my photo that the keyboard layout is the same on the two I have received. Note, this layout is different to the one currently shown in this listing's photos. In particular, my two are UK layouts as they have a £ sign. Several reviewers has said that the unifying receiver was missing. The included single page instructions suggest the unifying receiver will be found tucked in behind the back of the keyboard, where there is a slot. But it is not. They have a slot for it directly on the cardboard box. The listing has a photo showing this. After removing the plastic strip from the batteries, like another reviewer, I too thought that they weren't working. So, I took them out and reinserted them, and all started working fine. On a side note, I was worried that there would be an issue using two of the same keyboards in the same room but they worked fine independently right from the start, without me bothering to install any software on my wife's PC.