KEYOBARD:

Logitech Wave for multiple reasons:

• The horizontal wave allows the fingers to know where they are in the keyboard
• A few customs keys
• Quick access to sound
• I prefer with the NUMBERs keypad to work faster
• The delete button is huge and often used
• I have enough "pillow" to place my hands and rest them
• The zoom key allows a quick view of your apps
• Is wireless but batteries can last 1 to 2 years :)
• Never broke any key
• Quick access to the Calculator | I use it often, for programming and design calculations
• Is not white | doesn't look as dirty as white keyboards

MOUSE:

Logitech G700S

The same thoughts go when choosing a mouse:

• Wireless | for meetings
• With cable when working
• As many buttons to customize as possible
• Customize the buttons per App | Photoshop, Chrome, Email
• Quick button to open Explorer / Finder
• Quick change tabs in browser
• Quick create layers and duplicate and delete in photoshop
• Is not white

I choose my keyboard and mouse, I think, 8 years ago and never changed. Every time I go to a colleague set up it pisses me off.

This setup is productivity all the way.

PS: I am not sponsored by logitech by all means, but I should!