HP updates Spectre x360 laptop with edge-to-edge screen

American multinational HP has announced updates to its premium consumer laptop Spectre x360, which now has a narrower design due to its edge-to-edge display. HP claims a 25% improvement in efficiency of battery life with the latest model capable of lasting up to 15 hours between charges. The laptop can also recharge up to 90% of battery in 90 minutes.