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2. Keyboard 08/21/10 PCTE, Baddowal 3. 2 button Mouse with scroll wheel 08/21/10 PCTE, Baddowal 4. 2 Button Mouse with scroll wheel
08/21/10 PCTE, Baddowal 5. Optical Mouse 08/21/10 PCTE, Baddowal 6. Optical Mouse
08/21/10 PCTE, Baddowal 7. Wireless Mouse 08/21/10 PCTE, Baddowal 8. Wireless Mouse
08/21/10 PCTE, Baddowal 9. Touchpad of a Laptop Computer 08/21/10 PCTE, Baddowal 10. Touchpad
08/21/10 PCTE, Baddowal 11. Touchscreen
08/21/10 PCTE, Baddowal 12. Touchscreen
08/21/10 PCTE, Baddowal 13. Mobile with Touch screen and QWERTY keyboard 08/21/10 PCTE, Baddowal 14. Touch screen ATM 08/21/10 PCTE, Baddowal 15. Trackpoint 08/21/10 PCTE, Baddowal 16. Trackball Mouse 08/21/10 PCTE, Baddowal 17. Trackball in a laptop 08/21/10 PCTE, Baddowal 18. Joystick 08/21/10 PCTE, Baddowal 19. Light Pen 08/21/10 PCTE, Baddowal