Leaked photos from China reveal what appears to be the successor to Sony Ericsson’s Xperia X10 mini pro smartphone. The new device, currently named the SK17i — codenamed Mango — reportedly runs Android 2.3 Gingerbread. A full slide-out QWERTY keyboard is present, as is typical with Sony Ericsson’s “pro” devices, and it doesn’t look like the user interface has been tweaked a whole lot — at least, from what we can tell in the images. A camera with a single LED flash is also present, although it’s unclear if there’s a front-facing camera, too. The Sk17i doesn’t seem to sport any exciting hardware, so we hope Sony Ericsson has some surprises in store.