model: thinkpad e15 gen 3 (amd)operating system: windows 10 pro 64processor: amd ryzen 5 5500u (6c/12t, 2.1/4.0ghz, 3mb l2/8mb l3)memory: 1x 8gb soldered ddr4-3200number of slots (total/free): 1/1maximum size: 24 gbhard drive: 256gb ssd m.2 2242 pcie 3.0x4 nvmeoptical drive: no.display: 15.6 fhd (1920x1080) ips 300nits, dimgraphics card: amd radeon graphicspointing device: touchpad + trackpointbacklit keyboard: yesnumeric keypad: yeswebcam: yes 720p (ir, thinkshutter)fingerprint reader: yesnetwork: 100/1000mwireless communication: 802.11ax, 2x2 + bt5.1usb: -1x usb 4 type c (data transfer function support, power supply and dp 1.2) -1x usb 3.2 gen 1 (still live) -1x usb 2.0other connectors: -1x hdmi 1.4b -1x rj-45 -1x 3.5mm combo jack -1x connector for security lockmemory card reader: no.battery life: up to 13.6 hoursbattery: li-polymer, 57whpower supply: 65w via usb-cchassis: aluminum and plasticcolor: blackdimensions: 365 x 240 x 18.9 mmweight: 1.7 kgwarranty: 12 months