a great keyboard remote for htpc , but the trackpad be pretty mediocre . take many , many swipe to jerkily move the cursor across the screen . great battery , and the laser pointer be great for drive the dog nut . I be contact by Anker customer service and they be quite friendly . they offer I a full refund if I send it back . when I decline they refund a small portion of my order as a apology that it have not live up to expectation .