1. Apple Inc.
2. Canon Inc.
3. Dell Inc.
4. HP Development Company
L.P.
5. Intel Corporation
6. International Business Machines Corporation
7. Kingston Technology Europe Co LLP
8. Logitech Europe S.A.
9. Madcatz Global Limited
10. Microsoft Corporation
11. NEC Corporation
12. Samsung Electronics
13. Seagate Technology Holdings PLC
14. Seiko Epson Corp.
15. Sennheiser Electronic SE
16. Toshiba Corporation