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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
Numeric Keypad EN 21keys PS2 Black
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
Category :
The keyboard is the main input peripheral used by all computers. The keyboard allows for user input and interaction with the computer. Much like many typewriters the keyboard has all the letters of the alphabet, numbers 0 - 9 and additional special operational keys, e.g. for adjusting the volume or going to your inbox directly. There are three different connection types:\
- USB is the most modern. You can recognize it by the rectangular connector.\
- PS/2 connectors are round. This type of connection is fairly commonly used by PC\'s.\
- Bluetooth is another modern (wireless) connection method.
Data-sheet quality: created/standardized by Icecat
The quality of the product data-sheet can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by Cherry: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 15 Jul 2005
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Info modified on: 06 Feb 2017 11:19:57
The date of the most recent change of this product data-sheet in Icecat.
Product views: 5652
This statistic is based on the 67999 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since 15-07-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 66256 free Open Icecat users .
Long product name Cherry Numeric Keypad EN 21keys PS2 Black:
The short editorial description of Cherry Numeric Keypad EN 21keys PS2 Black
Programmable keyboard for notebooks, PS/2, Belgian/Swiss English (US)/English (UK), Black

Marketing text Cherry Numeric Keypad EN 21keys PS2 Black

The official marketing text of Cherry Numeric Keypad EN 21keys PS2 Black as supplied by the manufacturer
Typical applications

– Numerical input

– Control systems

– Frequent entry of numbers

– Extension for notebook computer

Key benefits

– Equally suitable for left- and righthanded

– Low space requirements

– All keys can be user-defined with
up to 24 characters per key

– 4 additional user-programmable
function keys, can be labeled

– Digits can be entered
independently of the status of the
Num Lock in the system (operation
on notebook PC)

– Variable decimal separator
[.], [,], [00], or [000]

– External standard keyboard can be

– Matches design of Cherry
keyboards G84-4100

– Uses mechanical keys from our
ML series with high-precision key
action; small physical dimensions:

– Reliability:
MTBF: 550,000 hours

Short summary description Cherry Numeric Keypad EN 21keys PS2 Black:
This short summary of the Cherry Numeric Keypad EN 21keys PS2 Black data-sheet is auto-generated and uses the product title and the first six key specs.
Cherry Numeric Keypad EN 21keys PS2 Black, RF Wireless, 1.75 m, 0 - 50 °C, 90 x 132 x 36 mm, 260 g
Long summary description Cherry Numeric Keypad EN 21keys PS2 Black:
This is an auto-generated long summary of Cherry Numeric Keypad EN 21keys PS2 Black based on the first three specs of the first five spec groups.
Cherry Numeric Keypad EN 21keys PS2 Black. Device interface: RF Wireless. Cable length: 1.75 m. Keyboard dimensions (WxDxH): 90 x 132 x 36 mm, Keyboard weight: 260 g
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Device interface*
The ports (sockets) where the device connects with other devices.
RF Wireless
Keyboard number of keys
Cable length
How long the cable is.
1.75 m
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
0 - 50°C
Weight & dimensions
Keyboard dimensions (WxDxH)
90 x 132 x 36 mm
Keyboard weight
260 g
Other features
I/O ports
An interface on a device to which you can connect another device.
PS/2 male connector,
PS/2 female connector for external keyboard