Xperia X2 UI appears very smooth, Engadget complains of lag

Engadget received a brief hands-on with the Xperia X2, and I think its safe to say this handset is not going to see much positive coverage on the biggest tech blog in the world.

Complaining about the weight, Windows Mobile 6.5, the stylus, the resistive screen and what appears to be perceptible only to Engadget editors – UI lag, they predict a “jankiness” filled future for the device.

Read more of Engadget’s opinions here.