If you’re into DSLR photography, remotely controlling the thing is a pretty common want for new users and seasoned veterans alike. Satechi’s BT Smart Trigger is a remote that works with a range of Canon cameras, connecting to the camera’s hot shoe and giving them full control over their camera’s shutter. It also doubles as an intervalometer, making it possible to get those cool time lapse and extended exposure shots that never fail to draw the appreciation of photography fans.