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ELECOM Wireless Thin Keyboard/Standard Japanese Layout/Conformity with JIS Standard/Wireless Mouse/Durable/Black/TK-FDM109MBK
エレコム(ELECOM)

ELECOM Wireless Thin Keyboard/Standard Japanese Layout/Conformity

Bottom line: The ELECOM Wireless Thin Keyboard/Standard Japanese Layout/Conformity ($51.98 on Amazon as of 2026-10-07): JIS-standard Japanese layout with kana legends and conversion keys; main trade-off: JIS legends will not match a US-layout OS without remapping.

$51.98

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Buy on Amazon — $51.98 Compare to similar gaming peripherals

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ JIS-standard Japanese layout with kana legends and conversion keys
  • ✓ Keyboard and wireless mouse bundled together in one purchase
  • ✓ Thin flat profile fits shallow desk trays and stows easily
  • ✓ ELECOM lists the board as durable for daily typing volume

Cons

  • ✗ JIS legends will not match a US-layout OS without remapping
  • ✗ Thin keys give less travel and feedback than a mechanical board
  • ✗ Listing omits switch type, battery life, and wireless range
  • ✗ Japanese-market model, so English docs and support may be thin

Manufacturer description

The ELECOM TK-FDM109MBK is a wireless keyboard and mouse set built around Japan's JIS standard layout, so the board carries the kana legends, conversion keys, and key spacing that Japanese-language typists expect rather than a US ANSI arrangement. ELECOM keeps the keyboard thin and flat, which suits a shallow desk tray, a shared workstation, or a setup where the board gets stowed between sessions. The bundled wireless mouse means one purchase covers both input devices, with no cable running to either. ELECOM positions the model as durable, and the black finish keeps it neutral next to most…

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SpecPicks Verdict

SpecPicks scored ELECOM Wireless Thin Keyboard/Standard Japanese Layout/Conformity using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. エレコム(ELECOM)'s gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Is the ELECOM TK-FDM109MBK a Japanese keyboard layout?

Yes. It is a standard Japanese layout conforming to the JIS standard, so key legends and key positions follow the Japanese arrangement, not US ANSI.

Does this come with a mouse, or just the keyboard?

Both. The TK-FDM109MBK is sold as a set with a wireless thin keyboard and a wireless mouse, so a single purchase covers both input devices.

Can I use a JIS keyboard on a US Windows or Mac computer?

It will connect, but a US-configured OS maps keys to the US layout, so several printed legends will not match until you switch the OS input layout to Japanese.

What batteries does it use and how long do they last?

ELECOM does not state battery type or runtime in the information available here. Check the product listing or ELECOM's spec sheet for battery and warranty details.

Full Specifications

Brandエレコム(ELECOM)
ColorBlack
ConnectivityWireless
Model NumberTK-FDM109MBK
Power SourceBattery Powered
Number of Keys87
Connection TypeWireless
Keyboard LayoutAZERTY
Mfr Part NumberTK-FDM109MBK
Number of Packs1
Special FeatureLightweight
Antenna LocationOffice
Hand OrientationAmbidextrous
Compatible DevicesPersonal Computer
Number of Batteries1 AA batteries required. (included)
Keyboard DescriptionIndoor
Connectivity TechnologyBluetooth
Keyboard Backlighting Color SupportSingle Color
Other Special Features of the ProductLightweight
Full listing titleELECOM Wireless Thin Keyboard/Standard Japanese Layout/Conformity with JIS Standard/Wireless Mouse/Durable/Black/TK-FDM109MBK

Ready to buy?

ELECOM Wireless Thin Keyboard/Standard Japanese Layout/Conformity with JIS Standard/Wireless Mouse/Durable/Black/TK-FDM109MBK is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $51.98

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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ELECOM Wireless Thin Keyboard/Standard Japanese Layout/Conformity with JIS Standard/Wireless Mouse/Durable/Black/TK-FDM109MBK
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