Kensington has taken their venerable Expert Mouse Optical to a new level with the new Expert Mouse Wireless Trackball. Longtime or novice trackball users now have the freedom of wireless available in a full-size trackball with the additional option of selecting whether to connect via Bluetooth 4.0 LE or traditional 2.4 GHZ wireless using a USB nano receiver. This unique dual-connection feature makes the Expert Mouse Wireless Trackball a good choice for those with a limited number of USB ports or who wish to use the trackball on multiple systems, employing Bluetooth on one and using the RF Receiver on a second or non-Bluetooth compatible system.

The Expert Mouse Wireless Trackball employs Diamond Eye optical technology for smooth, precise tracking and features the well-known Kensington Scroll Ring for quick scroll access on web pages and within lengthy documents. Four large buttons provide easy access to primary functions and can be easily customized to personal preferences through the Kensington TrackballWorks software. The ambidextrous design easily accommodates both right and left-handed use and includes a detachable rest to aid users in maintaining a more ergonomic neutral wrist alignment.

The Kensington Vertical Wireless Mouse angles the hand outwards towards a semi-vertical position in an effort to reduce pronation. A short flange keeps the side of the hand clear of the surface but still permits most of the little finger to make contact during movement. This wireless mouse is contoured specifically for right-handed use and operates plug-and-play. However, optional drivers are available for both Windows and Mac OS should one desire to customize the button functions. A convenient DPI switch accommodates quick access to five DPI settings (800, 1200, 1600, 2000, & 2400) to accommodate different work requirements. The wireless receiver has a 10 metre range and can be stored in the underside of the mouse to ensure it isn't misplaced. The traditional scroll wheel is clickable.

The size of this mouse means it is best suited for smaller or average sized hands. The body is narrower than most vertical mouse designs, which can lead to a tendency to want to "grip" the mouse which has the potential to lead to exerting unnecessary static grip force.
Note: While being identified by the manufacturer as a "vertical" mouse this angle is substantially less than most other "vertical" mousing products, the majority of which orient the hand well above 60° and therefore much closer to a truly vertical presentation.

The Pro Fit Ergo Wireless Mouse from Kensington presents with a body angle of approximately 40°, rotating the hand away from a traditional fully prone position. This wireless mouse is contoured specifically for right-handed use and operates plug-and-play. It is able to connect via either standard 2.4 GHz wireless with the included receiver dongle, or through Bluetooth 4.0 with devices that can support this option. A switch on the underside changes mode and doubles as a batter-saving power switch. Optional software is available for both Windows and Mac OS should one desire to customize the button functions. A convenient DPI switch just behind the scroll wheel accommodates quick access to three DPI settings (800, 1200 and 1600) to accommodate different work requirements. The wireless receiver can be stored in the underside of the mouse to ensure it isn't misplaced. The scroll wheel has detents to provide clear feedback response. The click action is somewhat soft and very quiet. This lack of tactile and auditory feedback may make it difficult to determine when clicks have truly activated and may lead to a greater degree of force being exerted, resulting in unnecessary stress on the fingers.

The size of this mouse means it is best suited for smaller to average sized hands as those with larger hands will find their palm either unsupported or their fingers extending past the end of the buttons, with the "inset" of the buttons into the body of the mouse making it difficult to perform clicks. The body is fairly narrow as well, encouraging "gripping" rather than permitting larger hands to relax.

The Pro Fit Left-Handed Ergo Wireless Mouse from Kensington presents with a body angle of 41°, rotating the hand away from a traditional fully prone position. This wireless mouse is contoured specifically for left-handed use and operates plug-and-play via standard 2.4GHz wireless with the included receiver dongle. Optional software is available for both Windows and Mac OS should one desire to customize the button functions. A convenient DPI switch just behind the scroll wheel accommodates quick access to three DPI settings (800, 1200 and 1600) to accommodate different work requirements. The wireless receiver can be stored in the underside of the mouse to ensure it isn't misplaced.

The size of this mouse means it is best suited for smaller to average sized hands as those with larger hands will find their palm either unsupported or their fingers extending past the end of the buttons, with the "inset" of the buttons into the body of the mouse making it difficult to perform clicks. The body is fairly narrow as well, encouraging "gripping" rather than permitting larger hands to relax.

The body of the Pro Fit Wireless Full-Size Mouse from Kensington is contoured for right-handed use and is large enough to provide support and comfort to larger hands. The driver-free Wireless mouse relies on the common 2.4GHz wireless technology (USB only) and works well in all office settings. The Pointer Speed Quick-Select button enables users to quickly switch between 800 and 1200 DPI settings and the back/forward thumb buttons enable rapid navigation within your web browser.

The Pro Fit Medium Size Mouse from Kensington is a contoured, medium-sized, right-handed mouse that requires no drivers (works plug-and-play), is native USB with PS/2 adapter, and is durable (safe for drops and spills) for long-lasting comfort. Wired and wireless models are available.

The Slimblade Wired Media Control Trackball from Kensington is designed to provide specialized functionality to those working with audio, video, or image editing. Three modes of operation can be accessed. The Slimblade defaults to View mode which offers traditional cursor control and scrolling function; however, Media and View modes can be easily accessed with a single click. The Media mode provides users with quick access to play/pause, stop, and track forward/backward functions while the View mode offers zoom and pan options. A heads-up display on the monitor advises users as to which application is active and what function is being performed.

The Slimblade departs from other Kensington trackball designs by employing a 55 mm trackball which is noticeably heavier for its dimensions than other models. In order to accommodate the need to grip and rotate the ball to accomplish common tasks such as vertical scrolling, 80% of the trackball projects above the housing height, resting freely on top of the trackball base.

Note: While providing users with a stylish look and generous functionality, the Slimblade Media Control Trackball does require repetitive pinching and twisting actions to perform common tasks. As well, the increased elevation of the trackball above the housing can lead to significantly greater wrist extension than other trackball designs. These types of actions and hand placement are often considered potential contributors to the development of complaints such as carpal tunnel or other RSI. Users may wish to consider the intended usage and the degree to which these actions may be required along with any realized benefits when selecting a suitable device.

The Orbit Wireless Mobile Trackball from Kensington is a compact ambidextrous trackball mouse that provides the convenience of wireless in a small footprint. The compact size and wireless convenience make it a suitable solution for short-term mobile usage or for users with small hands who may find other trackball options to be a bit large.

The Orbit Wireless Mobile Trackball is plug and play (no driver required). Buttons situated on the outer sides of the trackball housing provide access to Left and Right Clicks. Scrolling is available via dual Touch Scroll Zones that are positioned to the left and right of the compact 32 mm trackball. Functions can also be customized by installing and running the TrackballWorks software from Kensington. TrackballWorks offers button customization as well as cursor and scrolling speed adjustment options.

In order to extend battery life the wireless range is limited to 10 feet. Users are notified of necessary battery replacement by a low battery indicator light. A power switch further reduces unnecessary battery consumption. In step with the mobile focus of this product, the micro receiver can be conveniently housed in the body of the mouse during travel or storage.

The SoleMate Comfort Footrest from Kensington features a 0.375" thick memory foam pad to absorb shock and ease the strain on tired feet. The SoleMate is height adjustable through 7 settings ranging from 4.0" to 5.0" when flat and from to 5.25" to 6.75" at the rear when fully angled, with an adjustable tilt range from 0° through 18°. The innovative foot-activated lock system permits individuals to adjust and lock the tilt at any point within the adjustment range without needing to leave their chair. Height adjustment to meet individual need is done manually via hand.

Note: Due to the nature of this product there is no 30 day CSG.

This device is a calculator, full 19-key pad and USB hub all in one! The 3-in-1 design allows you to use it as a fully functional calculator or a 19-key pad for data entry. The integrated USB hub has 2 USB ports for your extra work accessories. Quickly switch between keypad and calculator with a simple press of the mode button. Clear LCD display works in various lighting conditions. No software needed, just plug it in to use. This unit comes with a 2 year manufacturer's direct warranty.