ThinkPad X1 Yoga (1st Gen) - 1440P, 512GB, 8GB RAM, new battery

I added a new battery recently. Shell not quite flush below trackpad, but does not interfere with usage. Comes with Lenovo Thinkpad OneLink+Dock to connect monitors/devices (135 watts). Also included is regular charger (45 watts). Business Ultrabook Convertible (Folder) Black Intel® Core™ i7 i7-6600U 2.6 GHz Processor cores: 2 Touchscreen 35.6 cm (14") Quad HD 2560 x 1440 pixels IPS LED backlight 16:9 8 GB LPDDR3-SDRAM 1866 MHz 512 GB SSD Intel® HD Graphics 520 Wi-Fi 5 (802.11ac) Ethernet LAN 10,100,1000 Mbit/s Bluetooth 4.1