Much more than listed below, follow the link.
Logitech Pure-Fi Anywhere 2 - $79
Logitech Wireless Combo MK260 - $27
Logitech Speaker System Z906 - $319
2sets of MetroFi 170vi Noise-Isolating - $40
Logitech Speaker System Z623 - $129
Logitech Wireless Illuminated Keyboard K800 - $89
LOGITECH S715I PORTABLE SPEAKER - $125
Logitech Notebook Kit MK605 - $56
Logitech V20 Notebook Speakers - $25
Logitech Harmony One Remote Control - $109
Logitech Cordless Desktop MX5500 - $95
Logitech Wireless Solar Keyboard K750 - $69
Conditions of Sale : 1 per customer unless specified
Once order goes into Processing state , you cannot cancel
Allow 5 to 10 working days for delivery
Delivery to PayPal Addresses only
Until sold out or Million is reached first
No Rain checks
Mod:
G27 Steering Wheel $299
LOGITECH Webcam Pro 9000 $50.00 + [Free Delivery]
Dunno about C510, but the Pro 9000 is very good.