Description
LONG BATTERY LIFE
Type as long as three years between battery changes and use your mouse for up to a year before replacing the battery.
The three year battery life prediction is based on approximately two million keystrokes per year in an office environment. Like all batteries, your experience may vary based on the use and computing conditions.
BUILT TO LAST
Durable construction with sturdy tilt legs and spill-resistant design. Anti-fading treatment on each key so you never worry about losing the letters from your keys.
The ThinkBook 15 combines high performance with intuitive, time-saving features. Built with security, reliability, and durability in mind, this 15″ business laptop enables you to work confidently anywhere. Options include Intel® Optane™ memory, WiFi 6, and discrete graphics. 
Delivering sharp, high-quality A3 output with the speed, versatility and footprint of an A4 device, the B840 offers low running costs and low total cost of ownership, bringing versatile A3 mono printing to small and medium workgroups. 
