hello, very good product reads SD cards 8,16,32,64,128GO class also etc..mais 4.10 mini and micro SD with adapter (SUPPLIED) .In large when connected to USB solid red light and when the sd card work flashing red light, be careful all the same a la carte when you insert into a USB port can interfere as has the introduction into the USB port (EX xbox 360 slim usb 2port who are deep in front of the its does not fit, rather previlegier 3 from behind because its will return and will not interfere with map) .Sinon fast and sending a delivery envelloppe bulle.vendeur serieux.recommande the product and the vendeur.Pour now Thank you very satisfied
