... made of silicone/rubber 2.good quality, 3.good service 4.lead-time 15 days 5.100% test 1 ... orders is 12 to 15 days7. good quality, good service, short leadtime, trust us, BEZ is your best choice8 ... .special:with conductive pots,height 0.6 mm can stick to PCB directlyOperating pressure: <50VDCOperating current: <100mAConact resistance ... ~106KPaHumindity:40°C, 90%-95%,240 hours laptop computer Rubber Keypad