Wireless convenience-Maximum Comfort! The Comfort Type Wireless Optical Desktop frees you from the wires that clutter your desktop while at the same time providing a intelligent battery charging wireless receiver so you will always have a fresh set of batteries on-hand. In addition, you will enjoy the comfortable Comfort Type key structure.

Please note that this keyboard and mouse combo require both mouse and keyboard PS/2 ports.
Note: The cord on this product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
Wash hands after handling.

The Microsoft Natural Ergonomic Keyboard 4000 is designed to assist users to achieve a more neutral and natural posture while doing data entry. The design orients keys at varying angles, from a maximum 14° tent in the middle to a traditional "flat" or 0° by the time the outer alpha keys are reached. The left and right key groups are also splayed slightly outward to encourage a nominally more neutral alignment of the wrists. The control housed between the splayed keys is for Zoom (not vertical scroll as many may assume). A lightly padded 3" deep leatherette palm rest is permanently affixed to the keyboard.

The minimum key height on this keyboard is 1" off the surface on which the keyboard is placed (2" on the keys in the middle of the keyboard). This elevation may require users to either raise their seats to accommodate the height of the keyboard or to use a keyboard tray to lower their keyboard into their lap. The keyboard also includes a detachable palm lift that raises the front to create a 7° negative slope intended to encourage better wrist alignment. Use of this lifter may require further adjustments of seat or keyboard tray height because it adds another full inch of elevation to the middle of the keyboard and increases the risk of a "pinch point" being created on the underside of the wrists.

This keyboard is available in two models, a standard US English model and a Unilingual French Canadian model

Please Note:Activation of the spacebar on the Microsoft Natural Ergo Keyboard 4000 may feel somewhat stiff or "sticky". If the spacebar is pressed at one edge, the resistance is noticeably higher than when pressing it in the middle - this is not a warranty related issue.

This A-Style Slanted KeyCap Keyboard from Kensington employs specially-designed slanted keycaps arranged in an "A" pattern. This slanted "A" layout of the keys provides a psychological and visual cue to help typists reduce ulnar deviation, minimizing adaptation time. This keyboard features a traditional 103 key layout. The A-Style layouts can be viewed in greater detail on the Detailed Specifications page.
NOTE: These are "legacy" products and are equipped with PS/2 connections. Testing indicates that they may also function with some PS/2 to USB adapters.

The A-Style Slanted KeyCap Keyboard from A4Tech is a standard rectangular keyboard with specially-designed slanted keycaps in an 'A' pattern. This slanted 'A' layout of the keys provides a psychological and visual cue to encourage individuals to reduce ulnar deviation, minimizing adaptation time.
Note: This is only availabe with a PS/2 connector.

This keyboard features a fixed split design and a built in touchpad. This keyboard features ultra high resistance tactile membrane keyswitches which provide strong feedback while typing. The Adesso Tru-Form Pro also offers multimedia keys that make this keyboard a multi-featured keyboard that combines a host of Windows and multimedia shortcuts and controls in one design.

Note: There is no Canadian warranty on this product. In addition, due to the high rate of returns under our 30 day customer satisfaction guarantee on this product, we do not offer our 30 day customer satisfaction guarantee on this product.

As an ergonomically superior alternative we recommend the purchase of the Kinesis Freestyle2 Convertible Keyboard with VIP3 Accessory and the Cirque Smart Cat PRO touchpad, which gives you greater flexibility to create an ergonomic workspace.

The Adesso Tru-Form Media Fixed Split Keyboard has multimedia keys that make this keyboard a multi-featured keyboard that combines a host of Windows and Multimedia keys in a fixed split layout, making it reminiscent of the discontinued Microsoft Natural Multimedia Keyboard. This is identical to the TruForm PRO with the removal of the touchpad.

The innovative three-dimensional design of this contoured keyboard delivers unparalleled levels of comfort and productivity for touch typists. This keyboard ensures a neutral ergonomic interface for a wide range of individuals, regardless of whether you are 6' 4" or 4' 6". All touch typists should consider this keyboard, as it is the only keyboard which goes beyond the wrist and addresses the ergonomics at the level of the fingers, intelligently redistributing the repetitive activity associated with typing to minimize the potential of fatigue. This keyboard is especially popular with keyboard intensive users including programmers, transcriptionists, writers and web content developers.

This is the most popular model of the Kinesis Contoured keyboard line, and uses a USB interface with integrated two-port USB hub. It is fully compatible with both PCs and Macs, and includes hard-wired features such as unlimited key remapping, macro programming, DVORAK switchability and more.

Le conception novatrice du 3 dimensions du Contoured keyboard vous offre également des niveaux de confort et du productions excellentes pour les utilisateurs de toutes tailles différentes qui peuvent faire la dactylographes sans regarder les touches. Ce clavier vise à assurer une nouvelle interface neutre plus complète et plus ergonomique pour n`importe qui, quelles que soient 6' 4" ou 4' 6". Tout utilisateurs qui peuvent faire la dactylographes sans regarder les touches devrait considerés ce clavier, car c`est le seul clavier qui va plus loin qu`adresser les poignets et continue avec l`ergonomie aux niveau des doigts, et en effets distribut intelligemment l`action répètitif qui est associer avec la dactylographs pour moin fatiguer les doigts. Ce clavier est la plus populaire avec les gens qui fait la dactylographes intensifs incluants les programmateurs, traducteurs, transcripteurs, écrivains/ auteurs, dévelopeurs de contenu sur le web.

Ce clavier est le clavier plus populair dans la ligne des claviers Contoured. Il utilise un interface USB avec un concentrateur 2 ports USB intégré. Il est compatible avec les ordinateurs PC et Mac, et inclu des charactéristiques intégré comme accès illimité au mappage, programmation de macros, est commutable entre QWERTY & DVORAK et plus.

The SafeType Vertical Keyboard is a fixed vertical split keyboard that eliminates both pronation of the forearms as well as wrist extension. The innovative design orients the hands in a neutral "handshake" position" which greatly reduces the potential for common issues associated with repetitive use of traditional "flat" keyboards. With pronation eliminated issues such as tennis elbow are largely addressed.

By orienting the primary alphanumeric keys vertically the potential for users to be affected by wrist extension are also greatly reduced. Since the hands remain vertically oriented the majority of the time there is low risk for users to rest the heel of their hand on the work surface.

Due to the unique vertical layout of the SafeType Vertical Keyboard this product is only recommended for users who are competent touch typists. Convenient mirrors provide assistance when needing to access less common upper rank numerics or the function keys (legends are printed in reverse on these keys so they present correctly in the mirrors).

The vertical design of the SafeType Keyboard means gravity will pull the hands down if they are not sufficiently supported. For that reason users should create a workspace equipped with appropriate arm rests that will support the hands in a neutral elevation. With a well-designed workstation layout users are able to relax their shoulders and arms, permitting the fingers to be activated with minimal stress. With relaxed shoulders and arms users are able to complete data entry for longer periods than would be possible using more traditional keyboard formats.

The Comfort Curve 3000 Keyboard from Microsoft is a simple yet elegant curved keyboard which helps keep your wrist in a more natural posture. All keys are the same size, and includes easy-to-access media keys for music and videos. A discrete numeric keypad is positioned on the right side for those who enter numbers often.

The Sculpt Comfort Keyboard from Microsoft is very similar to the Comfort Curve 3000 Keyboard but is wireless. The shape of the Sculpt Comfort has a higher degree of tenting, which helps keep your wrists and forearms in a more natural posture. This higher degree of tenting shortens the actual footprint of the keyboard by 3/4" compared to the Comfort Curve 3000. All keys are the same size, with easy-to-access media keys for music and videos (these keys have moved from above the numeric keypad on the Comfort Curve to the F1-F4 keys on the Sculpt Comfort). There is also a split spacebar with backspace functionality, detachable cushioned palm rests, and two legs in the front (rather than the back on most keyboards) to give a negative incline.

Le Sculpt Comfort Keyboard par Microsoft est très semblable au Comfort Curve 3000 Keyboard , saufe qu' il est sans fil. La forme du Sculpt Comfort a un degré de tente plus haute, qui en fait, aide aux poignets et aux avans bras d'être dans une position plus naturelle. Le degré de tente plus haute raccourcit l'empreinte du clavier par 3/4" comparer au Comfort Curve 3000. Tout clés sont de même grandeur, avec des clés média facilement accessibles pour la musique et video (ces clés sont bouger du haut du pavé numerique sur le Comfort Curve au clés F1-F4 sur le Sculpt Comfort). Il-y-a aussi la barre d'espace qui est séparer en deux avec la fonction de retour arrière, des repose poignets cousinées détachable, et deux pieds en avant du clavier (par oppose a l'arrière sur la majorité des claviers) qui vous donne l'inclinaison négative.