An unusual new smartphone has turned up in South Korea from manufacturer Cellvic (no, we hadn’t heard of them either). The Mycube N110 has a keypad that slides down to reveal the rest of the phone’s 3.5-inch touchscreen, something we’re not sure we’ve seen before on a phone (it’s more common for the keypad to fold down, like on Sony Ericsson’s P800 and P900 handsets). The N110, which has a 400MHz processor, an SDIO expansion card slot, a built-in digital camera, 128MB of RAM, and built-in WiFi (!), is also atypical in that it runs on Windows CE rather than one of the more common smartphone operating systems, like Symbian, Pocket PC Phone, or, well, Smartphone.