ASUS Zenbook NX500 with Quantum Dots from Nanosys and 3M

Asus has unveiled a whole stack of devices during its Computex 2014 press conference, including new Android tablets and the Transformer Book V, but it is perhaps the Zenbook NX500 that is attracting the most attention. The 15.6-inch laptop has a 4K UHD 3M QDEF touchscreen display.

Utilising Nvidia GeForce GTX 850M graphics, the screen is the first in the world to use 3M's quantum dots technology. Asus claims that not only does this increase resolution, but it enables an ultra-wide colour gamut of 100 per cent NTSC, 108 per cent Adobe RGB and 146 per cent sRGB.