Use the 25% off coupon.
Is that keyboard any good? Reviews arent too great.
It is what it is. This forum is for deals found not for reviews of products. The OP isn't necessarily recommending a product, just pointing out a deal he may have found.
It seems most people have problems with the usb/ps2 cable but TBH for me I think it would be okay. I don't think I'd switch very often and I'd make sure it's not under much strain..
Aside from that they are solid low cost mechanical keyboards with no frills.
I will try it out then.