Lenovo ThinkSystem SR250 V2 X350/X40 ‎TPE-TG52 and the durable buttons are

and the durable buttons are designed to withstand up to 10 million clicks

lightweight airMAX ac access point with incredible performance and disruptive pricing

DVD+R(Single): 8 X max

Designed for use with Gigabit networks Patches from hub to distribution panel Connects workstation to wall outlet Specifications Warranty Information Warranty Lifetime Connector(s) 1 - Connector A RJ-45 1 - Connector B RJ-45 Hardware Number of Conductors 4 pair UTP Connector Plating Gold Cable Jacket Material PVC - Polyvinyl Chloride Fire Rating CMG Rated (General Purpose) Cable Type Snagless Wiring Standard TIA/EIA-568-B

Lenovo ThinkSystem SR250 V2 X350/X40 ‎TPE-TG52 and the durable buttons areLENOVO ThinkSystem SR250 V2 X350 X40