KingtechFD Economy Digital Stopwatch - Black, Medium

I don't know if I just received a duff one but the sensetivity on the buttons seem very poor. The stopwatch is frustrating to use as you sometomes have to push the buttons very hard to get them to work. I paid £12 for this including postage - Hardly justifies the 'economy' in the name. I feel completely stupid for wasting my money on it. Disappointed.