The Lenovo ThinkPad T590 is the lightest and most compact 15.6″ ThinkPad in the T Series that includes excellent performance, comfortable typing experience, durable construction and many ports. It has the security features you expect from a business laptop, and the hot-swappable battery system makes it easy to plan a long flight or time in the field. Specifications: Operating System: Windows 11 Pro x64 CPU: Intel Core i5 8350U 1.6GHz CPU details: 4 cores | 8 threads | 6MB Cache | 15W Memory: 16GB DDR4 Hard Drive: 512GB PCIe NVMe SSD Optical: None Screen: 15.6 inch LED LCD with Full HD 1080p resolution Graphics: UHD for 8th Generation Intel Processors USB 3.1 Gen 1:2 ports (one always on) USB 3.1 Type-C Gen 1:1 Ports USB 3.1 Type-C Gen 2 ports: 1 Thunderbolt 3 port) Ethernet: 10/100/1000Mbps, Gigabit Wireless: 802.11ac Headphone/Microphone Combo Jack: 1 HDMI port: 1 x HDMI SD card reader: yes. Webcam: Yes Includes: Laptop, Charger and Battery Previously used, refurbished by seller This PC has been thoroughly tested according to Microsoft Refurbisher program guidelines and is guaranteed to work perfectly. Recovery Information You can create recovery media from any Windows machine using the Windows Media Creator tool. This is a free download from Microsoft that allows you to create a bootable DVD or USB device that can be used to fully recover the operating system at any time. If you do not have a spare PC to create the recovery media, we recommend that you create the media on this PC before any hard drive failure on the machine as we are not responsible for any data loss.