2 ms·Probably because I stopped using it after a week because the touch pad was so bad...by orofino 15y agoProbably because I stopped using it after a week because the touch pad was so bad...abraham 15y agoWhile the touchpad is still not perfect it has improved huge amount since launch.watty 15y agoReally? I love the touch pad and use my CR48 daily - what didn't you like about it?