The Wireless Ergonomic Mini Trackball Keyboard from Adesso has a tenkeyless layout and features a fixed split design with integrated cursor control and clicking. The compact width of just 13.8" and incorporated cursor control reduce the risk of overreach not uncommon with full-width keyboards. This keyboard employs moderate resistance tactile membrane keyswitches to provide feedback while typing and the centrally-positioned 0.875" diameter trackball provides smooth and accurate cursor control while eliminating the need for extended reach to the mouse on the right or left. Vertical scrolling is provided by a scroll wheel positioned just above the trackball and between the left and right space bars. All of the alpha-numeric keys are standard size, unlike many similar keyboards that have wider keys to create a more symmetrical appearance. This means that a consistent target is present for the fingers on all keys. The Function row of keys are half-height, to help reduce the depth of the keyboard footprint. The keycap legends are twice the size of standard legending, making this suitable where higher visibility is required.

While the keyboard does offer a split layout, the separation in the middle is quite limited when compared to other split keyboards, even earlier models from Adesso. The minimal separation limits the benefit that the split could otherwise provide. The splay angle is also less than most other fixed-splay keyboards, only around 24°. The minimal separation and the reduced splay will result in some degree of wrist deviation for all except those of very slender build.

The Wireless Ergonomic Mini Trackball Keyboard includes an integrated sloping palm support. Ccomposed of hard plastic that is fairly slippery, this can result in the hands slipping back off the keyboard. The shallow depth of the supports will most likely exacerbate this, so only those with the smallest of hands will actually be able to benefit from the proffered support. Both left and right Space Bar keys lack stabilization which leads to a variance in activation feel over the width of the spacebar.

The left and right alpha-numeric key groupings also feature slightly differing angles and keycap elevation. The left has both a slightly steeper angle and greater keycap elevation from row to row than the right key group. While the variance is not pronounced there may be those who find it significant enough to affect their positional proprioception.

This keyboard is identical to the SK595 except that it is wireless (using an infrared line of sight method of transmission).

Enjoy the freedom of 2.4GHz wireless connectivity with IOGEAR's Wireless Keyboard and Mouse Combo. The keyboard and mouse allow you to work up to 33 feet away from the USB receiver connected to your computer. In addition, the laser mouse provides great accuracy over most surfaces requiring minimal hand movement due to its 1000 to 2000 DPI resolution. The ultra thin, lightweight, and stylish keyboard offers comfort wherever you type. The Combo's hotkeys let's you scroll web pages, click forward or backward online, control media Volume and Pause, etc.

Limited 3 year warranty.

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 wireless version of the Evoluent Essentials keyboard is now discontinued. There is currently limited stock available which comes without a 30 day customer satisfaction guarantee or any warranty. (see alternative options below).

The wireless version of the Evoluent Essentials Full Featured Compact Keyboard is ideal for portable applications. Lightweight and ultra-slim, the keyboard features full-sized keycaps and a standard key pitch (i.e. the distance between each key cap) of 19.05 mm. It also includes twelve hotkeys for quick access to multimedia applications and to frequently used functions such as Cut, Copy, and Paste. The Evoluent Essentials Full Featured Compact Keyboard has a neutral (flat) profile and crisp, high quality scissor-switch membrane keyswitches. Raised dots and ridges help experienced typists identify important landmark keys by touch.

Note: The Evoluent Essentials Full Featured Compact Keyboard provides the familiar row of numbers along the top, but does not have an embedded number pad or an embedded navigation layer. Those who need frequent access to numbers may wish to add a standalone numeric keypad to the workstation.

As an alternative, the Wired version continues to be available as does the Evoluent Reduced Reach Right-Handed Keyboard.

Le modèle sans fil du clavier Evoluent Essentials Full Featured Compact Keyboard est maintenant discontinué. Par contre, le modèle avec fil continue à être disponible, aussi que le clavier Evoluent Reduced Reach Right-Handed Keyboard .

Le modèle sans fil du clavier Evoluent Essentials Full Featured Compact Keyboard est idéal pour les applications portables, surtout dans une poste de travail qui a un docking station sans l'accès ou disponibiliter au prise électrique. Ce clavier a un poids minimum et est ultra- mince. Il a des touches de taille standard avec leur distances des touches (du centre milieu d'une touche au centre de la touche avoisinante) sont standard de 19.05 mm, et inclut douze touches raccourcis pour l'accès au fonctions utiliser souvent comme couper/copie/ coller, et fonctions multimédias. Le clavier a un profile neutre (plat) et des interrupteurs de bonne qualités, de membrane ciseaux. Les petites bosses élevés (points et arêtes) sont dessus une variété de clés qui offre l'utilisateur la confirmation en touchant pour trouver la position des clés importantes.

Veuillez noter: Le clavier Evoluent Essentials Full Featured Compact Keyboard offre le ranger connu de numéros en haut du clavier, mais n'a pas de pavé numérique ou de couche navigation. Ceux qui utilise les numéros plus fréquentes peuvent considérer un pavé numérique séparer.

This replacement InfraRed receiver from Sejin is compatible with multiple models of Sejin IR Keyboards, including the 5096 and 8695 models. Please ensure that the Model (SWR-220U) and Part Number (AC-IRU1) are compatible before purchasing.

This full-size keyboard features full-height crowned keycaps and is equipped with full-travel membrane keyswitches. The concave keycaps aid in maintaining finger position. The wireless connection is via a line-of-sight InfraRed receiver with a PS/2 connector.