It is a useful one as it has a innovative lock system so if you don't use it then just press it so that no dust enters and using time just press the side buttons to flip it up. It has a USB 3.0 cable as like in external HDD.But one drawback is that it does not function with a USB 3.0 hub and I have to use my pc's usb (luckily I have a front USB 3.0 port). This is major con otherwise it's fair to use

I HOPE IT KEEPS WORKING AS IT WORKS NOW. HAS BEEN A GOOD PURCHASE SINCE DAY OF PURCHASE

Multi card reader is very essential to almost any family now.This product is quite useful, good quality and worth buying.

This card reader is not a reliable card reader as within 6 months of usage, the card reader starting displaying contact errors and images from the CF card started getting corrupted.
The warranty is limited to manufacturing defects and i feel cheated as i dont know whom to take this to and where to get this issue resolved. Donot buy this product at all. Donot recommend it. Si should have stuck to Sandisk or Transcend.