Good for shooting 4K UHD video and sequential burst mode photography Built for and tested in harsh conditions, this card is resistant to water, shock, X-rays. Save time with card offload speeds of up to 200 MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD Card Reader to achieve maximum speeds This Bundle from Teds Electronics Includes: SanDisk Extreme Pro 128GB SDXC UHS-I V30 200MB/s Class 10 Memory Card - 2 Count + Slim Memory Card Holder