 "XPS 12 Ultrabook™"@en, Convertible Touch Ultrabook™"@en " XPS 12" Ultrabook Details | Dell "@en
 "HP Spectre x360 13-ac004na 4K Convertible Laptop"@en Laptop - HP Store UK"@en
" At only 13.9mm thin with it’s stunning micro-edge display, the all new Spectre x360 is the thinnest convertible PC we’ve ever made. Meticulously crafted from the inside out, the Spectre x360 redefines what you expect from technology. Please note this model is incorrectly listed as having a multi-format SD media card reader. Windows 10 Home 64;  Latest generation Intel® Core™ i7-7500U processor;  33.8 cm (13.3') diagonal 4K Ultra-HD (3840 x 2160) touchscreen micro-edge display;  16GB RAM with 1TB PCIe® SSD storage;  Up to 9hrs 30 battery; only 1.32kg and 13.9mm thin; Windows Hello ready webcam ; Windows Ink Certified; Active Pen Included; HP Fast Charge; "@en 