| Lenovo | ThinkBook 15-IIL | Type 20SM | BIOS | Update | Windows |

| Lenovo | ThinkBook 15-IIL | Type 20SM | BIOS | Update | Windows |
180-degree screen
The USB 2.0 port is within a compartment that can store a wireless mouse dongle to prevent it from getting lost or damaged.
1. RJ45
2. HDMI
3. USB 3.1 (Gen 1, always on)
4. USB 3.1 (Gen 1, USB-C)
5. USB3.1 (Gen 2, USB-C + DisplayPort + Power Delivery)
6. Headphone/mic combo
7. Hidden USB 2.0 (Type-A)
8. 4-in-1 Card reader (SD, SDHC, SDXC, MMC)
9. USB 3.1 (Gen 1, Type-A)
10. Power DC
11. Kensington lock slot
ThinkShutter Camera Cover
Optional Smart Power Button with Fingerprint Reader
Kensington lock slot
Active Protection System (APS)
TPM 2.0 (firmware)
Color Mineral Gray
A full-sized keyboard with optional backlight
One-piece touchpad