I bought SanDisk 32GB Ultra Micro SD (SDHC) Card 100MB/s R, 10MB/s for my satnav ( navman smartstart 61 lmt-d )and it works perfect for map upgrade. superfast delivery well done . 5 STAR.

Bought these for a Raspberry Pi. Work great and no problems so far. Delivery was quick. Excellent service from Memorycow.

Excellent customer service. Recommended.

Hi, no problems just fitted and tested great pictures.

Worked straight away and is still operating a OK. We'll pleased. Tk u.