Which wireless keyboard for children gaming - Logitech Mk330 or Microsoft 2000

[cynicoren]

Hi,
I want to buy my 11 yrs old son, that trashed my logitech mk800 in 2 weeks, a good, sturdy keyboard. He usually plays with the arrow keys, so I want those keys to be convenient.
I also have a Logitech unifying receiver for the same living room computer.
Which one will be better for his gaming?
Thanks

 

[Dulith1118]

http://pcpartpicker.com/part/cooler-master-keyboard-sgb3010kkmf1us

http://pcpartpicker.com/part/logitech-keyboard-920003371

 

[cynicoren]

Wireless please... preferably, one of these models (above) , and if not it shoudl be MSFT or LOGITECH.
Thanks

 

[Dulith1118]

mk330 from above two

 

[cynicoren]

Please explain me why the 330 is better...