using epic, and alienware keyboard.
but i use 360 controller to play tera.
:P some microsoft ergonomic thing that i got many moons ago...
Razer black widow kb and razer naga hex mouse, lava edition
a regular high 5 button mouse which i have been using for 5 years, haven't let me down yet.
Razer Blackwidow keyboard and a Razer Naga.
Razer Naga Epic + Mionix Zibal 60 Mechanical KB
Logitech G9 + Logitech G15