4549550210836

ELECOM (Elecom)

TK-TDM022SKBK

Black

Height 2.7cm, Width 8.9cm, Depth 13.5cm

135g

About this product
Designed for quiet operation, making it ideal for use in places and times where noise is a concern. Additionally, features antibacterial specifications to add peace of mind during computer use. A wireless silent numeric keypad that keeps your desk tidy.
Each key top is fitted with silicone rubber, reducing keystroke noise by over 90% compared to conventional products. Suitable for use in public facilities, conference rooms, late at night, or early morning when noise is a concern.
This is a comparison of the sound energy level calculated from the keystroke sound pressure levels (measured in bell units) of this product (about 15dB) and the conventional model TK-FCM062BK (about 45dB). Sound energy is calculated from the measured sound pressure level and the reference value (the minimum audible sound for humans).
Equipped with proprietary firmware, compatible with Windows, Chrome OS, and macOS.
Even if liquids such as water are spilled on the keyboard by mistake, it features a drainage mechanism that allows the liquid to be quickly expelled through the water drain hole on the back of the device. (Not waterproof)
› See more Brand: ELECOM
Supported device: Laptop
Connection technology: USB
Keyboard description: Membrane
Features: Waterproof
Color: Black
Number of keys: 19
Style: Wireless 2.4GHz (Silent)
Dimensions: 13.5cm length x 8.9cm width x 2.7cm height
Included components: USB cable
About this product
Designed for quiet operation, making it ideal for use in places and times where noise is a concern. Additionally, features antibacterial specifications to add peace of mind during computer use. A wireless silent numeric keypad that keeps your desk tidy.
Each key top is fitted with silicone rubber, reducing keystroke noise by over 90% compared to conventional products. Suitable for use in public facilities, conference rooms, late at night, or early morning when noise is a concern.
This is a comparison of the sound energy level calculated from the keystroke sound pressure levels (measured in bell units) of this product (about 15dB) and the conventional model TK-FCM062BK (about 45dB). Sound energy is calculated from the measured sound pressure level and the reference value (the minimum audible sound for humans).
Equipped with proprietary firmware, compatible with Windows, Chrome OS, and macOS.
Even if liquids such as water are spilled on the keyboard by mistake, it features a drainage mechanism that allows the liquid to be quickly expelled through the water drain hole on the back of the device. (Not waterproof)
› See more

Shipping size: Height 24.5cm, Width 12.9cm, Depth 2.9cm

Shipping weight: 150g

Specifications
Interface: USB
Connector shape: USB-A male
Supported models: Windows OS equipped with USB port, macOS, Chrome OS devices
Supported OS: Windows 11, Windows 10, Windows 8.1, macOS Big Sur (11), Chrome OS. Updates and service packs may be required. Please check the compatibility table for the latest information.
Color: Black
Communication method: GFSK
Radio frequency: 2.4GHz band
Radio reach: Approximately 3m on ferromagnetic surfaces (e.g., iron desks), approximately 10m on non-ferromagnetic surfaces (e.g., wooden desks). These are test values in our environment and not guaranteed.
Key type: Membrane
Key layout: 20 keys
Key pitch: 19mm
Key stroke: 2mm
Power source (keyboard): One AAA alkaline dry battery, one AAA manganese dry battery, or one AAA nickel-metal hydride secondary battery
Estimated battery life: About 1.5 years with alkaline batteries, assuming 8 hours of computer use per day
External dimensions (keyboard): Width 89.3mm, Depth 135.3mm, Height 26.6mm
Weight (keyboard): Approximately 80g (excluding batteries)
External dimensions (receiver): Width 19.0mm, Depth 14.5mm, Height 6.0mm
Weight (receiver): Approximately 1g
Included items: 1 AAA alkaline dry battery for operation check
Warranty period: 1 year

Description
A wireless silent numeric keypad suitable for use in places and times where noise is a concern.
Each key top is fitted with silicone rubber, reducing keystroke noise by over 90% compared to conventional products. Suitable for use in public facilities, conference rooms, late at night, or early morning when noise is a concern.
This is a comparison of the sound energy level calculated from the keystroke sound pressure levels (measured in bell units) of this product (about 15dB) and the conventional model TK-FCM062BK (about 45dB). Sound energy is calculated from the measured sound pressure level and the reference value (the minimum audible sound for humans).
Equipped with proprietary firmware, compatible with Windows, Chrome OS, and macOS.
Even if liquids such as water are spilled on the keyboard by mistake, it features a drainage mechanism that allows the liquid to be quickly expelled through the water drain hole on the back of the device. (Not waterproof)
Antibacterial processing suppresses bacterial growth and keeps it clean. (Antibacterial range: keyboard housing, printed parts)
This product has antibacterial properties that inhibit or suppress bacterial growth on the surface, conforming to the antibacterial test standards set by the Japan Standards Association (JSA).
Adopts a key pitch of 19mm for easy keystrokes.
Includes a Tab key convenient for Excel work and a 00 key for entering numbers.
Equipped with an LED lamp that clearly indicates the ON/OFF status of the Num Lock.
Uses a membrane method supported by rubber domes to support key tops.
Key tops feature stylish and easy-to-read original fonts.
Includes a power switch to prevent battery drain when not in use, and an LED lamp that indicates remaining battery level.
Wireless type that can be used immediately by simply inserting the receiver into a computer’s USB port.
No need to install dedicated drivers; just connect and use immediately.
Uses a micro receiver about the size of a 1-yen coin that can be left inserted in the computer without concern. The receiver can be stored in the main body, making it less likely to be lost and convenient to carry.
Adopts an environmentally friendly package made from paper and minimal plastic, and has transitioned to online user manuals to reduce paper usage.
Products that meet at least one of our environmental certification standards and display the 'THINK ECOLOGY' mark.
Works to reduce waste by eliminating paper manuals included with the product.
Designed with environmental conservation in mind, reducing plastic weight in packaging containers by over 20% compared to our standard products.



ELECOM Inc. is committed to enriching and making our customers’ lifestyles more comfortable through peripheral devices such as smartphones, tablets, and computers.



Offers a variety of options including wireless 2.4GHz, Bluetooth, wired connections without batteries, and silent, slim, membrane mouse sets tailored to your preferences.


Bluetooth wireless keyboard

Wireless 2.4GHz wireless keyboard

Wired keyboard

Description by numeric keypad manufacturer
TK-TDM022SKBK

Each key top is fitted with silicone rubber, reducing keystroke noise by over 90% compared to conventional products. Perfect for use in public facilities, conference rooms, late at night, or early morning when noise is a concern.

Equipped with drainage mechanism

Even if liquids such as water are spilled on the keyboard by mistake, it features a drainage mechanism that allows the liquid to be quickly expelled through the water drain hole on the back of the device. (Not waterproof)

Includes a power switch to prevent battery drain when not in use, and an LED lamp that indicates remaining battery level.

Antibacterial processing

Antibacterial processing suppresses bacterial growth and keeps it clean. (Antibacterial range: keypad housing, printed parts)

Specifications