Lenovo Thinkpad E15 G4 (21E6S05V00)

Brand : Lenovo Thinkpad E15 G4 (21EDS05W00)
Processor : Intel Core i7-1255U, 10C (2P + 8E) / 12T, P-core 1.7 / 4.7GHz, E-core 1.2 / 3.5GHz, 12MB
Display : 15.6" FHD (1920x1080) IPS 300nits Anti-glare, 45% NTSC
Memory (RAM) :  1x 16GB SO-DIMM DDR4-3200 ( One DDR4 SO-DIMM slot // Up to 32GB DDR4-3200 )
Storage : 512GB SSD M.2 2242 PCIe 4.0x4 NVMe Opal2 (One drive offering, up to 1TB M.2 2242 SSD)
Graphics (GPU) : Integrated Intel Iris Xe Graphics functions as UHD Graphics
Optical Disk Drive : None
USB : 1x USB 2.0 1x USB 3.2 Gen 1 (Always On) 1x Thunderbolt 4 / USB 4 40Gbps (support data transfer, Power Delivery 3.0, and DisplayPort 1.4)
Port : 1x HDMI, up to 4K/60Hz 1x Ethernet (RJ-45) 1x Headphone / microphone combo jack (3.5mm)
Camera : HD 720p with Privacy Shutter
Network : 100/1000M, Intel AX211 Wi-Fi 6E, 2x2 + BT5.1
Audio : High Definition (HD) Audio, Realtek ALC3287 codec
Speakers : Stereo speakers, 2W x2, Dolby Audio, audio by HARMAN
Battery : Integrated 45Wh
OS : Windows 11 Pro 64 , English
Dimensions : 36.5 x 24 x 1.89 cm
Weight : 1.7 kg
Warranty : 3Y Premier Support