Spring is here, which means it's high time that Sony refreshed its laptop line for the cool kids in Japan. The company is talking up a quartet of new VAIOs including the previously-reviewed Duo 11 as well as the unfamiliar trio of the VAIO Fit 15E, Fit 14 and Fit 15. Delving deep into that last model, the 22.5mm-thick unit comes with a 1,920 x 1,080 touchscreen display and runs the 64-bit version of Windows 8 on a 2GHz Intel Core i7-3537U CPU. Look deeper and you'll find 8GB RAM, Intel HD Graphics 4000, 1TB of hybrid storage as well as 802.11 b/g/n WiFi, NFC and an Exmor R webcam. The various models will filter into Japanese stores between May 18th and June 1st, with the stock Fit 15 setting you back 180,000 yen ($1,818).