Where to buy ( M65 and Cougar 700k)

[JatinderXD]

Hi, I am going to australia for a trip and I was thinking about buying these things;
Corsair M65 white http://www.ebay.com.au/itm/Corsair-Gaming-M65-RGB-FPS-PC-Gaming-Laser-Mouse-White-/181613832649?hash=item2a490729c9:g:Fk4AAOSwAL9UjudG#payCntId

and Cougar 700k Cherry mx red
http://www.ebay.com.au/itm/COUGAR-700K-MECHANICAL-CHERRY-RED-Gaming-Keyboard-Individual-Backlight-Keys-/311084020120?hash=item486e0d7198:g:rhwAAOSwDk5TvOTz

and an xbox 360 wired/wireless controller

I tries Corsair's, microsoft's and cougar's 'where to buy' feature But most of the retailers are asking a lot of money (more than ebay)
so my question is Should I pay more money to the listed retailers or buy them from ebay. I have no experience in buying from ebay.
Thank You in advance

Edit: Also Can you guys send me links of them in ebay because there are lots option

 

[-HH-]

Looks fine to me, if you can't find them cheaper ebay has got you covered

 

[JatinderXD]

Looks fine to me, if you can't find them cheaper ebay has got you covered

ok,
how about the controller http://www.ebay.com.au/itm/Genuine-Microsoft-Xbox-360-Black-USB-Wired-Game-Controller-for-Windows-and-360-/252250138594?hash=item3abb47a7e2:g:3NoAAOSwYIhWlzB4

Should I go with this ???

 

[-HH-]

it's fine but it's WIRED

 

[JatinderXD]

it's fine but it's WIRED

I am trying a controller for first time so I think the cheaper one is fine

Thanks for answering