Contour Design RollerMouse Free3 wired mouse

Product detailed description

The traditional movement of your mouse forces you to do the following: your arms, back, shoulders, neck, hands and wrists must perform a very simple task - control a moving cursor on a computer screen. Most of these muscles are not designed to perform the repetitive motions required to operate a regular mouse. Gripping the mouse is done using a large muscle group, and the control forces you to control the mouse out of reach.

This movement is the basis for many potential muscle problems, from carpal tunnel syndrome to repetitive strain injuries, and it can simply cause pain. The RollerMouse is located in the right front part of the keyboard, so you don't have to "reach" for the mouse. This ergonomic position reduces stress on the hands, arms, shoulders and neck and reduces the risk of injury to these areas. RollerMouse Free3 eliminates harmful movements and helps with safer work habits. This allows you to work more comfortably and efficiently because less movement maintains a symmetrical posture. The ergonomic alternative mouse RollerMouse Free3 supports the use of both hands and eliminates possible health risks.

Specification: Contour Design PC wired mouse model ,,RollerMouse Free3" with wrist support both-handed (RM-FREE3).

Product benefits:

• revolutionary timeless design
• possibility to change button functions
• use for both arms
• mouse speed settings
• Twin-eye laser motion sensor
• no driver needed
• supports the neutral range zone
• the wrist rest can be removed for cleaning
• housing made of high quality aluminum
• high precision up to 2800 DPI
• minimizes the risk of RSI intrusion such as carpal tunnel syndrome

Technical specification:

• intended for all palm sizes
• connection: wired USB
• sensor technology: optical
• resolution: 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | 2400 | 2800 DPI
• installation: Plug & play
• number of buttons: 6 + rollerbar + wheel
• dimensions: 121 x 486 x 19 mm
• supported OS: Windows 7/8/10/Vista/XP/ME/98/2008/2002/2000/NZ 4.0 - Apple OSX, Apple OS 8.1, macOS Big Sur and macOS Monterey
• package contents: wire roller mouse including accessories

Research: Unnatural posture is a risk factor for wrist and forearm injuries (Karlqvist 1994, Jensen 1998, Hagberg 1994). When the mouse is placed closer to the body, there is no strain on the shoulders and less neck strain (Armstrom 1995, Cook, 1998). Productivity is lower when using a trackball and touchpad, standard mouse and tablet pens allow for higher productivity.

Zdravotní a bezpečnostní předpisy: Směrnice Rady 90/270/E o minimálních požadavcích na bezpečnost a ochranu zdraví pro práci se zobrazovacími jednotkami nařizuje, že použití takovýchto zařízení nesmí být zdrojem rizika pro zaměstnance.