Ultra High Speed 4GB MICRO SDHC Class 10 Pro Card
- Inov 8. This Inov 8 4GB Class 10 SDHC memory card operates at very high speeds making it ideal for all uses including HD video recording in most modern mobile phones. Its produced using high quality Intel memory chips. Micro-SDHC memory cards are compatible with most modern mobile phones but if you are unsure about compatibility please feel free to contact us before purchasing. We have tested the speed of these cards using h 2testw & they have a read speed above 17mbs & a write speed above 11mbs. A class 10 card should have a readwrite speed over 10mbs so as you can see these are welll above the requirements making them extremely fast cards. This is a brand new Inov 8 8GB Class 10 Micro-SD memory card & comes supplied with a full sized SDHC adaptor & comes in full retail packaging.