This is a demonstration unit or a customer return from online orders.
The item may show slight signs of use, but is in very good condition, complete, and fully functional!
In most cases, only the product packaging shows signs of wear or is shipped in neutral packaging.

Features:
    8200 DPI Pro Aim (R3) laser sensor for precision gaming at its best
    X-Celerator thumb paddle for unrivaled command capabilities
    Fin-Switch for rapid and instinctive control
    Roccat Easy-Shift[+]™ on-the-fly button duplicator
    16.8M multi-color illumination - customizable two-level light system
    Tracking & distance control unit - less pick-up flight for precise gaming
    16 mouse buttons - programmable + solid 2D mouse wheel
    32-bit processor + 576KB memory for rapid macro storage and execution
    Ergonomic natural form-fitting design

Unrivaled command power
The Tyon features the X-Celerator, a single-axis analog thumb paddle pioneered for modern battlefields. It gives you unrivaled command capabilities without sacrificing control. You can use it to seamlessly tilt left and right, pitch up and down, increase and decrease throttle and much more, all while maintaining perfect mouse control.

Improved Easy-Shift[+]™ functionality
Roccat's breakthrough Easy-Shift[+]™ technology lets you assign a secondary function to each button on the mouse, for a near endless number of attack possibilities. The secondary function can be activated once the Easy-Shift[+]™ button is held down. On the Tyon, this is a dedicated button conveniently located beneath the traditional side buttons.

Extended attack options
The Tyon is the first Roccat mouse armed with the ingenious Dorsal Fin-Switch, a two-way button controlled mid-knuckle, expertly placed for ease of use without having to adjust the hand during crucial moments. The Dorsal Fin-Switch is a brilliant tactical design to move ever more vital functions away from the keyboard and to your gaming mouse.

An expanded arsenal
Four expertly placed ergonomic buttons flank the main right and left clicks, allowing even more functions to live on the Tyon rather than your keyboard. This addition to the multi-button layout allows for even more rapid execution of myriad commands, designed to feel so comfortable each action feels like second-nature.

Your Tyon, your style
Fully customize the look of your Tyon with new industry-standard RGBY lighting illumination system. Adjust the color of your scroll wheel and mouse rim independently of one other for your own unique look. With a variety of enhanced lighting effects to choose from and your choice of 16.8 million colors, the Tyon melds on every level to your style.

System requirements:

• Window XP / Vista 32/64 bit
• Windows 7 32/64 bit
• Windows 8 / Windows 8 Pro

USB 2.0 Port
Internet connection (for driver installation)

TECH SPECS

• Pro-Aim LAser Sensor R3 with up to 8200dpi
• 1000Hz polling rate
• 1ms response time
• 12000fps, 10.8 megapixel
• 30G acceleration
• 3.8 m/s (150ips)
• 16-bit data channel
• 1-5mm lift-off distance
• Tracking and Distance Control Unit
• 72MHz Turbo Core V2 32-bit Arm based MCU
• 576kB onboard memory
• Zero angle snapping/prediction
• 1.8m braided USB cable