1. Acer Inc.
2. Adesso Inc.
3. AOC International by TPV Technology Co. Ltd
4. Apple Inc.
5. ASUSTeK Computer Inc.
6. BenQ Corporation
7. Corsair
8. Datadesk Technologies
9. Dell Inc.
10. HP Development Company
L.P.
11. iBall
12. Kinesis Corporation
13. Lenovo Group Limited
14. LG Electronics Inc.
15. Logitech International S.A.
16. Mad Catz Global Limited
17. Microsoft Corporation
18. PATRIOT MEMORY Inc.
19. Razer Inc.
20. ROCCAT by Voyetra Turtle Beach Inc.
21. Samsung Electronics Co. Ltd
22. Sony Corporation
23. SteelSeries ApS
24. Targus
25. Toshiba Corporation