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Black wired gaming mouse with twelve side buttons and braided cable

Jansicotek

Jansicotek C-12 Wired Gaming Mouse 12 Buttons 4000 DPI Left Hand Black

SKU CH-KQM5-7TC4E

A left-handed wired gaming mouse with 12 programmable buttons, adjustable DPI up to 4000, and customisable weights

  • Interface typeUSB 2.0
  • Grip typePalm
  • Tracking technologyOptical
  • DPI resolution4000 dpi
  • HandednessLeft Hand
  • Button count12
  • 12 programmable buttons give full macro control
  • 4000 DPI optical sensor delivers precise tracking
  • Adjustable weight system lets you tune balance
  • Ergonomic left-hand shape supports palm grip comfort
  • 7-colour breathing LED adds visual feedback

Left-Handed 12-Button Gaming Mouse

The Jansicotek C-12 is a wired optical mouse built for left-handed users who need extensive button mapping. Twelve programmable buttons and a palm-grip shape suit MMO players and productivity users who rely on thumb-accessible macros. It connects through a standard USB 2.0 port.

Four-Level DPI Up to 4000

Adjustable resolution steps of 1000, 1500, 2000 and 4000 dpi cover everyday desktop work and fast-paced gaming. A polling-rate range of 125 to 1000 Hz lets the sensor report position more frequently when needed. The optical sensor tops out at 4000 dpi, so competitive shooters demanding higher native sensitivity will find the ceiling limiting.

Adjustable Weights and Lighting

Eight internal weights can be added or removed to tune balance and glide without tools. Seven-colour breathing LEDs provide visual feedback but cannot be synchronised with external ecosystems. The six-foot braided cable with a gold-plated connector resists tangling, while the driver software supports Windows 7 through 10 plus legacy versions and Mac OS X 10.4.

How it compares

Measured against everything we stock in Wired & Wireless Gaming Mice, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 56% of the 1,810 comparable items (median $29.99).

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Specifications

Product
Product typeWired
Product colorBlack
Performance
Tracking technologyOptical
DPI resolution4000 dpi
Ports & slots
Interface typeUSB 2.0
Size & build
HandednessLeft Hand
Compatibility
Compatible systemsWindows 7, Windows 8, Windows 8.1, Windows 10, Windows XP, Vista, ME, 2000. Mac OS X 10.4
RequirementsUSB port
More details
Grip typePalm
Button count12
Mouse featuresYes
Scroll typeScroll Ring

Questions about this item

Will the USB 2.0 connector work on my older PC that only has USB 1.1 ports?

Yes, USB 2.0 is backward compatible with USB 1.1, so the mouse will function on older ports, though the 125 Hz minimum polling rate may be limited by the older bus speed.

How can I confirm the 4000 DPI setting is active after I install the mouse?

Press the DPI switch button to cycle through the four levels; the LED colour changes at each step, and the highest colour corresponds to the 4000 DPI setting.

Does the package include the eight adjustable weights and the 6 ft braided cable, or must I buy them separately?

The eight weights are pre-installed inside the mouse and the 6 ft braided cable with gold-plated USB connector is permanently attached, so nothing extra is required.

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