+ The keyboard is of high quality. The plastic that makes up the buttons and body is lightweight but very durable. The mouse is made from the same materials as the keyboard, making it both lightweight and durable. The cable that connects the mouse to the computer is also covered in fabric for added durability. + Easy to use. Just plug and play, no manual driver installation required. The keyboard can be used both wirelessly (via a 2.4GHz dongle) and wired (via a standard micro USB cable). The mouse is only wired + the wireless connection of the keyboard works perfectly. Once connected, the signal remains strong and uninterrupted. There is no delay from pressing a key to seeing a response on the computer screen. These are all very important when playing a video game. + Comfortable. The shape of the keyboard in combination with the detachable wrist rest makes for quite comfortable operation. The keystrokes are also well matched, giving you that specific "click" you typically see on high-end gaming keyboards. + In my opinion, the mouse is more of a litter. It's very durable, but the real prize in this package is the keyboard. + My only complaint is that I wish there was a way to lock the palm rest in place. Sometimes when you move the keyboard, the palm rest moves out of the way and you have to re-center it. However, this is certainly far from a deal breaker.