Thought I'd give the Brown Switch a try, I don't like it myself, so getting rid of it and going back to Blues. This keyboard also has a trackball, which is in full working order, I've given it a clean with antibacterial wipes, and it all works fine, just not the switch for me. PS/2, naturally.
Asking £SOLDposted to the UK!UK only for now, might go global at a later date if it doesn't sell.
I have 100% feedback on both Overclock.net, and eBay, under the same alias (SmokinWaffle)