LZ, I have seen this mentioned a few places on the NET. I cannot think of any Grips, of any brand, that have had this feature. Any that you know of? I am not really bothered by single card. When I was shooting a lot of Soccer I only used for overflow but , in reality, always had time to change cards. When I used to have great locations for birds used to use in same way. My D700, Df, D300, EM1, a7ii and a7rii only had single card and never a problem. One of the tings I really like having the top LED. Battery and shots remaining .
Cheers,
Tom
Hi, Tom! Yes, some system, in the past, had the second slot in the grip. Oly, if I am not wrong. Today, I believe, when almost all cameras can do video, people definitely need a second slot. I am not among them, I, mostly, with you, but who really knows, what I'll need tomorrow ... Best whishes, LZ