BEITONG KP40D Gaming Controller

Retailer-listed features

Based on manufacturer and retailer specifications checked 2026-09-09.

• Force-Adjustable TMR Joystick with 30–90gf Resistance Control
• Optical Switch Buttons 3.0 with 0.25mm Actuation & 8 Million Lifespan
• AI Voice Tuning & Intelligent Adaptive Vibration
• 3-Position Detachable Rear Paddles for Enhanced Compatibility
• Linear/Micro 2-in-1 Triggers for FPS & Racing Games
• 0.3mm Micro Switch + 8mm Linear Trigger Control
• Additional Shoulder Button with Custom Macro Support
• 4-Motor Trigger & Grip Vibration System

Evidence state: current. Availability at check: in-stock.

Compatibility and variants

• Optical Switch Buttons 3.0 with 0.25mm Actuation & 8 Million Lifespan
• 0.3mm Micro Switch + 8mm Linear Trigger Control

4 listed variants; 4 shown available at the source check.

Important considerations

• GR8 GAMZ has not performed a hands-on test of this product.
• Compatibility can vary by platform, game and connection mode.
• Price, availability, delivery and warranty terms can change at the retailer.

Who handles the purchase?

GadgetHyper is the merchant after you leave GR8 GAMZ. It handles payment, fulfilment, returns and merchant warranty terms.