USB to cell phone charger with microSD card reader (plastic)
Mini 5-pin: card reader + data transmission + LED
DC2.0: charger + card reader + LED (not supported data transmission)
Samsung 18-pin: charger + card reader + data transmission + LED
Mini 18-pin: charger + card reader + data transmission + LED
Micro 5-pin: charger + card reader + data transmission + LED
Samsung 20-pin (new interface): charger + card reader + date transmission + LED
Mini 20-pin: charger + card reader + date transmission + LED