YJ Speedcubing Timer
The YJ Speedcubing Timer is a low-budget timer with plenty of merits. It records your times to the nearest millisecond and allows you to save them if you wish (a total of three memory slots available). It has a 2.5 mm port to connect it to a computer or any other output device (cable not included).
The timer operates using two AAA batteries, which are NOT included in the packaging.