Sony is expected to announce a refresh to the Sony A77 on May 1, next week. Additionally, it looks like a refresh to the popular Sony Cyber-shot RX100 II might be announced as well given that the Sony RX100M3 was listed in the product manual for the AG-R2 attachment grip (likely a replacement for the AG-R1) alongside the RX100 and RX100 II.

Expect more details soon.

[via DCI]