Ive had an m3 simply for a while and it came with the transparent blue card reader (which has always worked fine). Now I got an R4 yesterday and it came with a metal card reader. Which one is better? Are any of them bad?
i think the metal r4 reader is the best. all of the r4 i have in stock performed the best on this. after comparing it to other card readers like said above the m3 i belive the metal 1 is the best.