Strontium Nitro Plus 16GB SDHC Memory Card UHS-1/U3 up to 95 MB/S (SRP16GSDU1) NITRO PLUS UHS-1 (U3) SDHC Flash Card 16 GB Ultra High Speed Class 3 specification UHS-1 (U3) for 4K Ultra High Definition standard, with read & write transfer speed of up to 80/40MB/s Unparalleled in fast continuous shooting and capturing extended durations of 1080p HD video and fully support 4K*2K video recordings Ideal for high performance D-SLRs, D-SLM cameras and 4K camcorders Includes EaseUS Data Recovery Wizard Full Version software worth USD 69.95