Is this a good laptop? ThinkPad x220 i7-2620M, 8 Gb ram, IPS screen. How to get 5 ghz WiFi and bluetooth 4 or 5 on it? Maybe some other useful upgrade? : r/thinkpad
Lenovo ThinkPad X220 42912WU 12.5" LED Notebook - Intel - Core i5 i5-2540M 2.6GHz - Black - GF0813 - Shoplet.com
Lenovo Thinkpad X230 X220 Bluetooth Converted To Usb Board Adapter Module Inside | eBay