Angelbird AV PRO SD V60 MK2 memory cards capture in up to 6K with a sustained write performance of 280MB/s, making it optimal for high-resolution photography, continuous mode shooting, and light video production with the latest mirrorless and DSLR cameras. Get sustained write speed — you can rely on Experience consistent write speed of 140 MB/s throughout recording (not just at the beginning). Capture high-res data without any lagging. Enjoy smooth, drop-free results Angelbird's Stable Stream technology ensures uninterrupted read and write performance across the entire capacity. Never worry about a frame drop. Shoot and record in Full HD, 4K, and 6K This memory card is your best bet for high res results shooting with your mirrorless or DSLR camera. Secure your shots like a pro The integrated Write-Protect-Switch minimizes the risk of accidentally deleting files or formatting the card — so you have one less thing to worry about. Experience protection & durability Built to last this card is extreme temperature, water, dust, shock, x-ray, magnetic, ESD, and overload proof. Sure to resist what your production game throws at it.