I have a few good laptops for sale. All work as they should. I believe these all have the original battery, so the older ones may be wearing out. All come from a smoke-free home. Prices and descriptions listed below:

1&2 $100 Each HP Elitebook 850 G3

15.6 screen

Intel I7-6600u CPU @ 2.6 GHz

8 GB of memory

250 GB SSD hard drive

Backlit keyboard

Webcam

Bluetooth

Wired & Wireless internet

Display port & VGA video outputs

Windows 10 Pro

3 $75 Lenovo Thinkpad T540P

15.6 screen

Intel I5-4300m CPU @ 2.6 GHz

8 GB of memory

250 GB SSD hard drive

SD Card reader

Webcam

Backlit Keyboard

Fingerprint Reader

Wired & Wireless internet

VGA video output

Windows 10 Pro

4&5 $80 Each Dell Precision M6800

17 screen

Intel I7-4700mq CPU @ 2.4 GHz

16 GB of memory

1 TB Hard Drive

Webcam

Bluetooth

Fingerprint Reader

Wired & Wireless Internet

DVD/CD-RW Drive

Display Port, HDMI, & VGA Video Outputs

Windows 10 Pro