$100 – This is a high end rechargeable, wireless, business use mouse with a good amount of programmable buttons, free spin scroll wheel, and a useless horizontal scroll wheel.
$70 – Logitech wired and illuminated (back-lit) keyboard.
$8 – Quality Mousepad with a wrist rest made from that boob stuff.
$9 – Logitech Standard Wired USB Mouse for Computers and laptops
$22 – Logitech Basic Wired Keyboard
$63 – Logitech, High End, Wireless Back-lit keyboard that is also Rechargeable
$30 – Logitech Basic Wireless Mouse that also has a back button on the thumb.
$35 – Logitech USB Headset with Microphone. This is the best business solution for a computer headset.