A poster on a Chinese forum released pictures of what are purported to be the successor to the Sony Ericsson X10 Mini Pro.
This updated device is rumored to have a Qualcomm MSM7230 processor with the added benefit of an Adreno 205 graphics processor. Also upgraded is the internal memory to 384 MB, which is a modest increase from the 128 MB found in the current model, but still a far cry from what we've seen spec-wise coming out of CES. No word on processor speed, but the MSM7230 is generally clocked at 800MHz.
As you can see from the photos, the device retains the same form factor as the current X10.
We'll keep you updated as more information becomes available.