Geekria キーボードケース 87キー互換品ロジクール Logicool G PRO

The Geekria Keyboard Case (87-key / tenkeyless, compatible with the Logicool G PRO) is a hard-shell carrying case for TKL keyboards. This article goes past the raw dimensions to answer the questions that actually decide the purchase: will your board fit, and what are you giving up?

Overview

This is a rigid shell case built for 87-key tenkeyless gaming keyboards. External dimensions are 40.5 x 19.5 x 6.5 cm, with an internal capacity of up to 38 x 17 x 5.5 cm, and an internal mesh pocket for cables and receivers.

It ships in black only.

The decision comes down to essentially one question: does your keyboard fit inside 38 x 17 x 5.5 cm?

Brand, switch type, and wired versus wireless are irrelevant. The corollary is that buying without measuring your board is how people end up disappointed.

On Amazon.co.jp the case carries 481 reviews averaging 4.7 out of 5 stars (94% positive, captured June 2026), which is a stable score for a product category this simple.

What 87-key TKL Means, and How to Measure

An 87-key tenkeyless layout is a full-size 104-key board with the number pad removed. Most land somewhere around 35 to 37 cm wide, and the 38 cm interior is sized to cover that range.

Do not assume "it's TKL, so it fits" — bezel width and protruding aluminium top plates can shift the real width by a couple of centimetres between boards with identical key counts.

Measure three things. Width, edge to edge at the widest point, including cable exits and side-mounted volume knobs.

Depth, front to back, with any detachable wrist rest removed. And height, which is the one people forget: measure from the desk surface to the top of the tallest keycap row.

Those limits come straight from the internal dimensions, so treat them as absolute ceilings. Interior padding eats into the usable space, and a board that matches the numbers exactly will be a tight squeeze.

Leave a few millimetres of margin.

Compatibility Guide

The stated compatible models include the Logitech G913 TKL, G Pro, G713 and G715, the SteelSeries Apex 7 TKL and Apex 9 TKL, and the Razer Huntsman V2 TKL and BlackWidow V3 TKL. Anything outside that list comes down to whether it fits within 38 x 17 x 5.5 cm.

Connection type does not matter. Wired, 2.4GHz wireless, and Bluetooth boards all work as long as the physical dimensions line up.

For wireless keyboards, put the USB dongle in the mesh pocket rather than letting it roll around the main compartment, where it can get lost or crushed. Detachable USB-C cables belong in the same pocket.

Three kinds of "TKL but non-standard" boards cause trouble. Boards with a non-removable integrated wrist rest exceed the 17 cm depth.

Compact 65% and 75% boards physically fit but slide around inside during transport. And boards with side-mounted volume knobs or extra macro columns measure wider in practice than the spec sheet suggests.

None of this touches PC component compatibility — sockets, chipsets, power supplies. The article data lists the category as other, but this is a keyboard accessory, and there is nothing inside a PC it can interfere with.

Product Info

The specifications: external dimensions 40.5 x 19.5 x 6.5 cm, internal capacity 38 x 17 x 5.5 cm, black, sized for 87-key TKL boards, with an internal mesh pocket.

Pricing was ￥3,325 as captured on 3 June 2026 and ￥3,425 as captured on 27 August 2026, both from Amazon.co.jp.

Roughly ￥100 of movement across two months tells you what to expect at this price tier: small fluctuations driven by stock and promotions. Check the product page for the current figure before buying.

Reviews stand at 481 with a 4.7-star average (94% positive, captured June 2026).

With nearly 500 ratings, the score is unlikely to be skewed by a handful of outliers. One caveat common to high-volume review counts: each reviewer used a different keyboard, so look for fit reports from owners of your specific model rather than reading the average.

Official warranty and accessory details are limited. Confirm the return and defect-handling process with the seller before purchase.

In market terms, this is the practical option for keyboards that have no first-party case, or whose first-party case costs considerably more.

Real-world Use, and What You Give Up

The point of a hard shell is resistance to crushing and impact. In a backpack or suitcase, external pressure that would otherwise push keycaps and switch stems down gets absorbed by the shell.

A fabric sleeve does not do this. That difference is what you are paying for on LAN party trips, tournament travel, and daily office-to-home commutes.

A hard shell is not waterproof. Water gets in through the zipper, and heavy rain can soak the contents.

It is also not designed for the abuse of checked airline baggage — carry a keyboard you care about into the cabin.

The other compromise is storage flexibility. The mesh pocket holds cables, a dongle, and maybe a small mouse — not a mousepad or a headset.

If you want to carry an entire peripheral kit, a general-purpose gadget bag suits the job better than a keyboard-specific case.

Best Use Cases

Four groups get clear value. Anyone transporting a TKL board to LAN parties, offline tournaments, or esports events, where protection from transit pressure is the whole point.

Anyone shuttling a keyboard between home and an office or campus, avoiding daily keycap scuffing in a bag.

Anyone with several keyboards who wants to shelve unused boards free of dust — the rigid shell means cases can be stacked without collapsing. And owners of boards like the Logitech G913 TKL or Razer Huntsman V2 TKL that have no first-party case, or one priced well above this.

Things to Check Before Buying

Dimensions are the biggest trap. "TKL compatible" does not mean every TKL board fits.

The 38 x 17 x 5.5 cm figure is a maximum, and interior padding makes the effective space slightly smaller.

The 5.5 cm height in particular can be exceeded by tall keycap profiles such as SA, or by boards with non-removable wrist rests.

Measure first.

Too small is also a problem. A 60% or 65% board will slide around inside.

You can pack the gap with foam or a cloth, but a correctly sized case is the cleaner answer.

Watch whether keys get pressed inside the case. On boards where the lid sits close to the keycaps, external pressure keeps keys depressed.

For long-term storage, some owners store the board upside down or slip a thin cloth over the keys.

Be aware of listing inconsistencies. In the source data, one pricing entry is labelled "Amazon US" while actually pointing at the Amazon.co.jp page with a yen price.

Similarly, Amazon listings sometimes overstate model compatibility or carry stale registration details. When you open the product page, judge from the published dimensions and the product photos rather than the marketing copy — and confirm from the image and title that you are looking at the right product.

Who should skip this: owners of full-size 104-key keyboards, anyone wanting to carry other peripherals in the same case, anyone needing genuine waterproofing, and anyone whose keyboard never leaves the desk. For that last group, a dust cover costing a fraction of this is the better match.

FAQ

Q. Will a full-size 104-key keyboard fit? A.

No. The 38 cm interior width cannot accommodate a full-size board, which typically runs around 44 cm.

Look for a larger case.

Q. Can I use it with a 60% or 65% keyboard? A.

It fits physically, but the board will move around inside. You would need to pack the gaps for transport; a correctly sized case is safer.

Q. Can I store a wrist rest alongside the keyboard? A.

With only 17 cm of interior depth, fitting a separate wrist rest is unrealistic. Boards with non-removable integrated rests may not fit at all.

Q. Can I store cables and a wireless receiver? A.

Yes. The internal mesh pocket takes detachable USB cables, 2.4GHz dongles, and small items.

Keep the dongle in the pocket rather than loose in the main compartment.

Q. Is it waterproof? A.

No. The hard shell protects against impact and pressure, not water.

Use an outer cover or a waterproof bag in wet weather.

Q. What does it cost? A.

￥3,325 as captured on 3 June 2026 and ￥3,425 as captured on 27 August 2026. Prices change often, so check the listing.

Product Disclosure (Amazon)

• Manufacturer: GEEKRIA
• Seller: GeekriaDirectJP
• Fulfilled by: Amazon
• ASIN: B09CGSGWN5
• Note: This article covers a manufacturer-made product based on Amazon listing details.