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Black left-handed wired gaming mouse with twelve side buttons and RGB lighting

Jansicotek

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

SKU CH-Z3CA-QD220

Left-handed wired gaming mouse with 12 programmable buttons, adjustable 1000–4000 DPI, removable weights and RGB lighting

  • Interface typeUSB 2.0
  • Grip typePalm
  • Tracking technologyOptical
  • DPI resolution4000 dpi
  • HandednessLeft Hand
  • Button count12
  • Left-hand ergonomic shape suits southpaw gamers
  • 12 programmable buttons map macros for MMO play
  • Adjustable 1000-1500-2000-4000 DPI covers every sensitivity need
  • 8 removable weights let you tune balance and glide
  • 6 ft braided cable with gold-plated USB 2.0 ensures reliable connection

Left-Handed MMO Mouse

The Jansicotek C-12 is a wired gaming mouse built for left-handed users who play MMO and RPG titles. It offers 12 programmable buttons, an optical sensor with four DPI steps up to 4000, and adjustable internal weights. The palm-grip shape and TEFLON feet aim to support extended sessions for gamers and office workers alike.

USB 2.0 Wired Limits

The mouse connects through a USB 2.0 port and relies on a 6 ft braided cable with a gold-plated connector. Bandwidth and latency are bounded by the USB 2.0 interface, while the polling rate ranges from 125 to 1000. No wireless option or higher-speed interface is provided, so cable routing and port availability dictate placement.

Install and Common Issues

Installation is plug-and-play on Windows 2000 through Windows 10 and Mac OS X 10.4 with no driver required for basic function. The 12 side buttons need software mapping for custom macros, and the triple-click fire key must be configured per game. Weight tuning uses eight internal cartridges; losing any piece changes the balance.

How it compares

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

Price $23.99
Cheaper than about 63% 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

How do I pick between the four DPI levels of 1000, 1500, 2000 and 4000?

Use the dedicated DPI switch to cycle through 1000, 1500, 2000 and 4000; lower settings suit precise aiming while higher settings cover large screens with less hand travel.

What does the 4000 DPI figure actually deliver on my desk?

At 4000 DPI the cursor moves 4000 counts per inch of hand movement, and the double-speed function can extend effective sensitivity to 8000 counts per inch for very fast swipes.

What does the USB 2.0 interface limit in practice?

USB 2.0 caps the polling rate at 1000 Hz, so the mouse can report its position up to 1000 times per second within that bandwidth.

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