This article covers Tenko (アキツ).

Overview

The Tenko (Akitsu) Akitsu Medium is an ultralight wireless gaming mouse built with an advanced carbon fiber composite exoskeleton. Weighing just 40g, it eliminates the creaking and flex common in lightweight mice while maintaining excellent rigidity and durability. At its core is the PIXART PAW3950 optical sensor, capable of up to 30,000 DPI, 750 IPS tracking speed, and 70G acceleration, delivering pinpoint accuracy for competitive play. Wireless connectivity uses the 2.4GHz band with a dedicated receiver that supports up to 8,000 Hz (8K) polling rate, reducing input latency to 0.125ms. The receiver features a built-in LCD display for real-time monitoring of polling rate, DPI settings, and battery level. Charging is via USB-C, and a full charge provides up to 60 hours of continuous use.

Connectivity & Compatibility

The mouse supports both 2.4GHz wireless and USB-C wired connections. The wireless mode uses the included 8K polling receiver; wired mode uses the 1.8m paracord USB-C cable. It is compatible with Windows, macOS, Linux, and other common PC platforms. Note that full 8K polling performance requires a capable CPU and compatible games/applications.

Product Info

The Tenko Akitsu Medium is a high-end gaming mouse released in late 2025. It occupies the top tier of the ultralight, low-latency segment, combining a 40g weight with true 8K wireless polling. The price is around ¥35,000, competitive for its class. Warranty follows manufacturer terms. Accessories include the mouse, 8K receiver, USB-C paracord cable (1.8m), premium PTFE skates (with spares), grip tape, and additional dot skates.

Best Use Cases

Competitive FPS players: The 8K polling and 40g weight provide extreme responsiveness and quick aiming, while the PAW3950 sensor ensures precise tracking. Ultralight mouse enthusiasts: At 40g, this is among the lightest wireless mice available, with carbon fiber construction adding stiffness without weight. * Customization-focused gamers: The LCD receiver allows on-the-fly setting adjustments, and the included grip tape and spare skates let users fine-tune feel. The Huano Blue Shell Pink Dot switches offer a crisp, tactile click rated for 80 million clicks.

Product Disclosure (Amazon)

  • Manufacturer: Tenko
  • Seller: アスパイヤ
  • Fulfilled by: アスパイヤ
  • ASIN: B0GJCVB213
  • Note: This article covers a manufacturer-made product based on Amazon listing details.