Imac Or Macbook Pro?

For Christmas my dad has given me the chance to either have a Imac apple computer or Macbook pro. I really want a macbook pro because I can move around the house unlike if i had an Imac i cant go downstairs as it would be in my room as ive always wanted a computer/laptop in my room for myself. But i was wondering which one is better in terms of memory etc.
Help please

A new iMac or Macbook pro, or a used one?

I think im getting a new one from ebay its a shop and under description it says it's new im getting 4ghz

Hm. Can you give a link?

The fastest processor that has ever come in an iMac or Macbook Pro is 3 GHz.

The reason I ask is because of the specs. You definitely want one with an Intel processor, not an older G4 or G5 processor.

Here are the specs:
2.2.Ghz
120 GB
Intel core duo 2Gb
but im installing another 2gb
10/100 LAN Card, Carrying Case, Firewire, Operating System, USB, WiFi Enabled
Thats for the laptop i havent chosen a imac yet

Those specs sound good. That's a quality laptop.

thats not bad could you get one with a faster CPU?

A 2.2 GHz Core 2 Duo is very, very fast.

i know but arent there faster ones

I have one with 2.4GHz. It hasn't let me down.

Yes there are but they're not necessary for 90+% of users.

whats the limit of the core duos is it 3Ghz

Core 2 Duos max out at the E8600, which is 3.33 GHz.

i may change over to intel if it isnt too expensive