HP Spectre,the world's thinnest laptop unveiled Wednesday April 06,2016

Computer manufacturer HP is targeting the luxury market with its successor to the Spectre range of laptops, which the company claims is the world's thinnest laptop measuring 10.4mm at its slimmest point.
The HP Spectre is just 10.4 mm thick and weighs 1.10 kilograms (2.45 lbs).

Design highlights include a Corning Gorilla Glass covered 13.3in Full HD IPS display, a backlit keyboard, glass trackpad, piston hinge, and dual speakers resulting from a partnership with Bang & Olufsen.

Starting at $1,169 and powered by either an Intel i5 or i7 processor, the copper-accented notebook was unveiled at the 2016 New York Times International Luxury Conference.

 To maximize battery life (which is officially listed at 9 hours 30 minutes), HP had to use two types of batteries of different shapes inside its Spectre laptop, giving four cells in total.

Comparison of Ultra-Thin Notebooks
		HP Spectre	Apple MacBook (2015)	ASUS UX305UA
Screen Resolution		1920×1080	2304×1440	1920×1080 3200×1800
CPU		Intel Core i5-6200U Intel Core i7-6500U	Intel Core M 1.1 GHz Intel Core M 1.2 GHz Intel Core M 1.3 GHz	Intel Core i3-6100U Intel Core i5-6200U Intel Core i7-6500U
Graphics		Intel HD Graphics 520 (24 execution units)	Intel HD Graphics 5300 (24 EUs)	Intel HD Graphics 520 (24 execution units)
RAM		8 GB (LPDDR3?)	8 GB LPDDR3	4 GB LPDDR3 8 GB LPDDR3
Storage		256 GB SSD 512 GB SSD	256 GB SSD 512 GB SSD	128 GB SSD 256 GB SSD 512 GB SSD
Wi-Fi		Wi-Fi	802.11ac Wi-Fi	802.11ac Wi-Fi
USB	3.1	3 × Type-C	-	-
	3.0	-	1 × Type-C	2 × Type-A
	2.0	-	-	1 × Type-A
Thunderbolt		2 × Thunderbolt 3	-	-
HDMI		-	-	micro-HDMI
Other I/O		Microphone, stereo speakers, audio jack
Thickness		10.4 mm	up to 13.1 mm	16 mm
Weight		1.10 kilograms	0.92 kilograms	1.30 kilograms
Price		256GB: $1170 (Core i5) $1250 (Core i7)	256GB: $1300 (1.1 GHz) $1600 (1.3 GHz)	$750 - $120

HP is yet to announce a launch date