Perixx PERIBOARD-525 US, Wired Mini USB Keyboard with Touchpad - X Type Scissor Keys - 11.18x7.17x1.1 Inches - Build-in 2 USB Hubs - US English

As can be seen in the photo of my messy keyboard are, I have quite a bit going on. Firstly, there is the keyboard itself. Then I have a number pad, to its right. And below the keyboard, I have a DIY wooden palm rest. For this arrangement, you can see my ideal keyboard... A full width arrangement with a trackpad, and palm rest. By way of explanation, I've used a laptop 'forever' however, the first problem was that its trackpad wore out. It became very shinny, and unreliable. Then, of course, the CPU and Memory were consumed by relentless software patches and upgrades. So, eventually, I swapped out the laptop for a mini-pc, and hence, the need for a (monitor), keyboard and trackpad. However, focusing on the keyboard itself, there is nothing remarkable about it. It works well enough. The keystrokes are nothing to write home about. The keys themselves are a bit on the small side, and there is minimal edge around it. Also, there are a few standard keys missing (like, accessible, Home, End, Pg Up/Down, Big Plus/Minus...), hence the numeric keypad on the side. Overall, the keyboard is probably designed for compactness (which is not what I was looking for, but had to go with). For me, the best feature is that its trackpad is below the keys (not to the side, or heaven forbid, above the keys). For anyone who consistently uses a trackpad, below the keys, is the only position for it. (I don't use a mouse because of muscular tension/strain/nerve issues - very painful - and neither should you, as you may yet discover). So overall, apart for the layout design (trackpad below the keys), a pretty 'oh, hum' keyboard, but which suits my needs. If only someone made a full size keyboard, with a trackpad below the keys, and a palm-rest.

早速、使ってみましたが、操作性に関しては、全く問題ないようです。 仕方ない部分も踏まえ、強いて言えば以下２点が難点かなと。。。 それ以外の他レビューの指摘の点は、問題ないよう思えます。 ■指摘事項 １．タッチパッド面のザラザラな質感 ２．「_（アンダーバー）」キーの入力手間 ■上記項補足 １：違和感、滑り難さを感じる ２：JIS⇒US配列の都度の切り替えが面倒

Very nice. Functions well and nice ergonomics although a little plastic feel.

Bought it as a replacement for a Brydge 12.3 keyboard I was using in an ergonomic setup with my Thinkpad. This keyboard has the same layout and feel but with a wired connection. Trackpad is a little scratchy and could be better for my liking. I'd say similar to K400 in terms of quality. But I got used to it. Keys feel great. For me it's a 8/10 simply because I love the layout of the keyboard and feel of the keys and it's just plug and play, no bluetooth complications. If you're a Linux user, this thing is great.

This is a viable product if you need a compact/travel keyboard+mouse. It’s particularly helpful as an IT guy who occasionally travels on site and needs to work with racked servers where there is no ideal place to put a mouse+keyboard. Just one cable to plug into the USB port, and I can put this keyboard+trackpad on the floor or hold it on my arm. The built in USB hub is a nice addition since Dell servers typically only have 1 USB port in the front. The build quality is a bit disappointing. The keyboard is mushy and unsatisfying to type on, the touchpad feels like sandpaper and the mouse buttons feel like microswitches with absolutely no travel whatsoever. For $60 I would have hoped for a little higher quality.