Easily complete your business-level tasks whether you are in the office or working from home with the Lenovo 15.6" ThinkPad E15 Gen 4 Notebook. Offering robust connectivity and ample power, you can run a wide range of business-level software and even enjoy some of your favorite streaming media, giving you the best of both worlds. At the heart of the ThinkPad E15 Gen 4 is a 12th Gen Intel Core i5 processor, delivering enhanced system-wide operations with Performance and Efficiency core frequencies up to 4.4 and 3.3 GHz, respectively. You get 8GB of DDR4 3200 MHz RAM and a 256GB M.2 NVMe PCIe 4.0 solid-state drive, both working together to streamline multitasking capabilities and application responsiveness. You get a clear and smooth picture suitable for work and play with the 15.6" In-Plane Switching (IPS) panel, delivering up to 1920 x 1080 resolution. Connect your peripherals with Thunderbolt 4, USB 2.0, and USB 3.2 Gen 1 ports, allowing you to use a wide range of peripherals from external drives to mice and controllers. A user-facing 1080p webcam and mic array enables others to see and hear you clearly when conducting remote conference calls. Access cloud networks, download assets, and even stream your favorite content wirelessly with Wi-Fi 6E (802.11ax) technology or use a wired connection with the Gigabit Ethernet port. This system runs on Windows 11 Pro and includes a downgrade key allowing you to switch to Windows 10 Pro 64-bit.