ASUS PRO B9440: Durable Ultra-Thin Business Laptop with 10-Hour Battery for $999
 

ASUS introduced its new ultra-thin business laptop that weds ultra-thin form-factor, long battery life, spill-resistant keyboard, good performance and a moderate price. The ASUS PRO B9440 is powered by Intel’s new Core i5/i7 Kaby Lake-U CPUs, weighs only around one kilogram and can work for 10 hours on one charge.

http://www.anandtech.com/show/11006/...attery-for-999