video game, Call of Duty: Black Ops 2, PC version, controller support, Xbox controller, PlayStation controller, ergonomic grip, button layout, analog sticks, trigger buttons, vibration feedback, wireless connectivity, USB plug-and-play, in-game controller mapping, action-packed gameplay, first-person shooter, tactical response, smooth character movement, precise aiming, custom key bindings, haptic feedback, immersive experience, comfortable gaming session, responsive controls, high-quality texture, detailed environment, dynamic lighting, 3D audio, multiplayer compatibility, single-player campaign, adaptive triggers, textured grip.