Digital MCG-150 Foci Memory Card Gateway USB 2.0 Multi-format Memory Card Reader (Black)

Wish mine had worked, but the power light never came on. It did not work on my PC or my Mac, both of which are supposed to be compatible with it. Returning for refund.Buy Digital MCG-150 Foci Memory Card Gateway USB 2.0 Multi-format Memory Card Reader (Black)!