... 2.100% original chips 3.reasonable price 8gb micro sd memory card Description: Features:High-speed read and writeCompliant with the SD ... a highly secure stamp-sized flash memory card. The TF Card weighs approximately two grams. The TF Card can be used in a ... P3300, P3350, P3400, P4350, P4550, S620, S710, Shift, Touch, Touch Dual, Trinity, TyTN, TyTN SamsungA800, D550, D550, D600, D800, D820, D830 ...