sdxc

I currently have a Integral Ultima Pro (20mb/s) SDHC card in my Sony RX100M3. I find that quite often the read/write speeds are a little on the slow side as I can find that after taking a photo, if I try to delete it too quickly I get a messaging saying something like "Writing to memory card...

Current deal of the day at Amazon only 22 hours remaining at time of posting is the Sandisk Extreme pro 64GB SD Card £25.99 ( same on Prime now app )...