Lenovo ThinkPad E15. More features include: Connectivity: Bluetooth, Wireless, Camera, Fingerprint, DOS, RJ-45, USB 3.1 Gen 1, USB 3.1 Gen 1 Type-C, USB 2.0speakers and audio, built-in security, supports, dual-drive storage memory, advanced Dolby Audio, optional 6 Wi-Fi connectivity, iscrete TPM 2.0 chip, webcam, Smart Power On option, wide-screen In-Plane Switching (IPS) technology option, power button and biometric fingerprint reader, designed with water protection, freezing, hot, dry, accidents, spills wont stop the laptop from working.