Used Lenovo Thinkpad 4th generation X1 Yoga in fait condition, please check pictures.

Processor 10th Generation Intel® Core™ Processor i7-10710U, 6 core 12 threads,1.1 GHz up to 4.7 GHz 12MB cache

Intel UHD Graphics in processor only, supports external digital monitor via HDMI or USB Type-C / Thunderbolt; supports three independent displays; Max resolution: 5K@60Hz (Thunderbolt); 4K@24Hz (HDMI)

Meomry 16GB / 2133MHz LPDDR3 / soldered to systemboard, no sockets

Display Size UHD (3840x2160) HDR 400, Dolby Vision IPS Anti-reflection Anti-smudge 500 nits 16:9 Contrast Ratio 1400:1 90% Color Gamut 170° Viewing  Angle

   

Multi-touch Capacitive-type multi-touch, supports 10-finger gesture, AR (anti-reflection) / AS (anti-smudge) coating, could reduce the brightness by up to 10%

Hinge Yoga hinge, 360 degree

Convert-mode Laptop, tent, stand, and tablet

ThinkPad Pen Pro, active pen for multi-touch display, on-board rechargeable.

Storage 1TB M.2 SSD / PCIe NVMe, PCIe 3.0 x 4, 32Gb/s SSD status is good, please check pictures

Native Intel Ethernet Connection I219-LM (vPro) via ThinkPad Ethernet Extension Adapter Gen 2 (included)

Intel Wireless-AC 9560, Wi-Fi 2x2 802.11ac + Bluetooth 5.1

Dimensions WxDxH: 12.71" x 8.58" x 0.61"; 323mm x 218mm x 15.5mm

Weight From starting at 2.99 lb / 1.36 kg

Color: Iron Grey

Display cover: Aluminium;

Bottom: Magnesium

Ports 

Two USB 3.1 Gen 1 (one Always On), two USB 3.1 Type-C Gen 2 / Thunderbolt 3

(with the function of Power Delivery and DisplayPort), HDMI 1.4b,

Ethernet extension connector, nano-SIM card slot (WWAN models),

headphone / microphone combo jack, side docking connector, security keyhole

No Smart card reader

No SD Card reader

Camera IR camera and HD720p camera with ThinkShutter camera privacy, fixed focus

Audio support HD Audio, Realtek ALC3286 codec / Dolby Atmos speaker system, 2W x 2, 0.8 x 2 / four 360° far-field microphones, headphone / microphone combo jack

Keyboard 6-row, spill-resistant, multimedia Fn keys, LED backlight

UltraNav™ TrackPoint pointing device and buttonless glass surface multi-touch touchpad

Fingerprint reader Touch style match on chip fingerprint reader on the palm rest

Internal battery Integrated Li-Polymer 51Wh battery, supports Rapid Charge (charge up to 80% in 1hr) with 65W AC adapter please check picture for battery status.

Lenovo OEM 65W AC adapter

Preload Windows 10 Pro 64, free online upgrade to windows 11 Pro