Pretty decent in terms of quality. However, the magnet for extinction / automatic ignition is too powerful: When the flap is completely folded behind the reading light, it tends to turn off during playback! It takes slightly from the flap of the back of the reading light with a finger (not practical), or read the opening cover as a 'real' book (not really as I like). Otherwise, I fully opening at the bottom for access to the USB jack.