Question about Lowepro Dashpoint 10 camera case

Should fit, as the RX100 IV certainly does.

With a bit of mucking about, yes. I returned it because I couldn't even get my RX100 III in properly, let alone accessories. I then exchanged it for the recommended Lowepro Apex 30 AW, which fit marginally better and I'm now trying to get rid of it on Ricardo. I then found what I was looking for at Osprey. Super bag with enough space for everything.