Description
QUALITY OF SERVICE (QOS) TRAFFIC PRIORITIZATION
Numerous QoS features prioritize traffic, ideal for real-time voice and video applications & high bandwidth graphic or video uploads and downloads.
NETWORK EXPANSION FEATURES
Build a mesh of switches easily with features like Spanning Tree Protocol (STP) and Storm Control. They help control planned or inadvertent cable loops so you can expand your network with confidence.
ADVANCED NETWORK SECURITY
Ensure data passes to authorized clients only with Port authentication and MAC-based port security. Advanced DHCP snooping and IP-MAC binding functions assure network integrity and help prevent attacks.
Thinner. Lighter. More secure. The ThinkPad X1 Yoga Gen 4 features the renowned 360-degree hinge to accommodate your style. This 14″ 2-in-1 laptop features a built-in suite of ThinkShield security features to protect all your critical data. 
3.5 -Inch touchpad with multi touch gesture support
10 m wireless range
Works with Windows XP or later 
Simply insert your data-enabled SIM card and share an Internet connection, allowing your family and friends to stay connected. 
