Speedstack Timer G5
The G5 is currently the latest model of stack mat timer, that is being used in competitions, so it made sense to get one to practice with what we would be using. The timer is great, and is much more improved over the G4 version. You need to switch it to 2-pad mode for speedcubing, but other than that it's pretty simple to operate. I had a few teething issues getting it to work with CS Timer, but that's purely down to using a Mac, and needing to buy a USB - 3.5mm adaptor. Great timer. Would recommend.