SPECIFICATIONS Brand Name: OUTMIX Origin: Mainland China Operation Style: Membrane Language: English Type: Wired Application: Tablet Application: Desktop Application: Number Application: Laptop Keyboard Standard: 104 Keys Style: Standard Certification: CE Package: Yes Interface Type: USB Wrist Support: Yes Full Size keyboard: Yes Full Size keyboard: Yes Package: Yes Wrist Support: Yes Style: Standard Interface Type: USB Operation Style: MEMBRANE Language: English Keyboard Standard: 104 Keys Application: Tablet,Desktop,Number,Laptop Type: WIRED Choice: yes semi_Choice: yes