Compact SK3300U Scissor Switch Membrane Keyboard - Detailed Specification Sheet

THIS WEB PAGE IS OBSOLETE.

It has been superceded by a more recent version.

Please click on the link below to view the most current information on this product.

CURRENT SCISSOR SWITCH KEYBOARD MORE INFORMATION PAGE

Picture of Super Mini Compact Keyboard with Embedded Numeric Keypad

Full size keys, efficient layout, quiet scissor-switch tactile membrane keyswitches - a well designed compact keyboard.

This keyboard has an 88 key layout with an embedded numeric keypad to offer full 101 key functionality. The scissors keycap architecture is an improvement over traditional membrane keyboards and ensures that typing is silent, stable and comfortable. All the letter keys are full size with a 19.05 mm / .75" key pitch (the space between the centre of neighbouring keycaps) - only some of the bottom row and right column are slightly narrower.

The keyboard features an incredibly low profile which helps to prevent wrist extension (dorsiflexion), as it is only 0.71" high.

The housing is an attractive titanium (silver) color.

Summary of How the Embedded Numeric Keypad Functions

Legending: The numeric keypad numbers are legended on the top of the keycap in a blue color on the top right-hand corner of the keycap. The Navigation Keys are not legended but are supported as described below.

To Activate the Numeric Keypad:
Press and release the NumLock key once (i.e. a toggle). The green light at the top right hand corner of the keyboard labeled Num Lock will turn on.

To Deactivate the Numeric Keypad: Press and release the NumLock key once (i.e. a toggle). The green light at the top right hand corner of the keyboard labeled Num Lock will turn off.

With NumLock On: The keypad will generate numbers if the NumLock is active. If you press and hold the Fn (Function) key at the same time as NumLock is active, the numeric keypad will revert to the normal keyboard (i.e. letters).

With NumLock Off: Most computers will boot up with NumLock off, and in this case, the numeric keypad will perform its normal keyboarding functions. The navigation keys can be accessed at any time by holding down the Fn (Function) key and pressing the appropriate key on the embedded numeric keypad.

WHAT THIS MEANS

To Get Numbers Toggle Access (Press NumLock and Release)

To Get Navigation Shift Access (Press Fn and Hold it Down)

Keyboard Specifications:

Keyboard Dimensions:

Width: 11.81" (300 mm)
Height: 0.71" (18 mm)
Depth (front-to-back): 5.91" (150 mm)
Weight: 600 grams

Environmental Tolerances:

Operating Temperature: 0 to 50 degrees Celsius
Storage Temperature: -20 to 65 degrees Celsius
Operating Humidity: 10% to 85% relative humidity

Electrical Specifications:

Interface: PS/2 (SK3300) or USB (SK3300U)
Electronic Data: +5VDC +- 5% @ 300 mA (PS/2) or 100 mA (USB)
EMI: FCC class B, CE, CNS

Key Action Specifications:

ALPHANUMERIC / FUNCTION KEYS:

Key Pitch: 19.05 mm
Switch: Scissor Switch Membrane
Peak Force: 55 +/- 15 grams
Switch Travel: 3.0 +/- 0.5 mm
Switch Rating: 5 million cycles

EMBEDDED KEY ACTIONS:

Numeric keypad actions: 20

WARRANTY:

12 Month Limited Warranty

If you opened this page from our online catalog, close this window to return to it. If you opened this page from outside the ErgoCanada.com web site, click here to enter our online catalog.

Please bookmark this site and check back often, as we continuously add new products and update product information.

Ergonomics Portal: ErgoCanada.com
P.O. Box 9022 Saskatoon, SK, Canada S7K 7E7
Phone: (306) 382-5995 Fax: (306) 382-4995
Toll-Free: (866) 335-3746 (ERGO)
Email: sales@ergocanada.com

Check out our other portals:

ExtremeGamingDevices.com - Specialty gaming products for extreme gamers
ErgoLaptop.com - Ergonomic products for laptop users.
BirdXCanada.com - Bird control products

Summary of How the Embedded Numeric Keypad Functions
Legending:	The numeric keypad numbers are legended on the top of the keycap in a blue color on the top right-hand corner of the keycap. The Navigation Keys are not legended but are supported as described below.
To Activate the Numeric Keypad:	Press and release the NumLock key once (i.e. a toggle). The green light at the top right hand corner of the keyboard labeled Num Lock will turn on.
To Deactivate the Numeric Keypad:	Press and release the NumLock key once (i.e. a toggle). The green light at the top right hand corner of the keyboard labeled Num Lock will turn off.
With NumLock On:	The keypad will generate numbers if the NumLock is active. If you press and hold the Fn (Function) key at the same time as NumLock is active, the numeric keypad will revert to the normal keyboard (i.e. letters).
With NumLock Off:	Most computers will boot up with NumLock off, and in this case, the numeric keypad will perform its normal keyboarding functions. The navigation keys can be accessed at any time by holding down the Fn (Function) key and pressing the appropriate key on the embedded numeric keypad.
WHAT THIS MEANS
To Get Numbers	Toggle Access (Press NumLock and Release)
To Get Navigation	Shift Access (Press Fn and Hold it Down)