What Is a Ten Keyless Keyboard? | No Numpad, All Keys

A ten keyless keyboard is a full-size keyboard layout that drops the right-side numeric keypad, keeping the letters, arrows, and function row in a narrower frame.

A ten keyless keyboard, usually called a TKL, answers a simple question: what happens when you remove the part most typists never touch? The numeric keypad goes away, and the board gets shorter by roughly four inches. That sounds minor, but for anyone who pushes a mouse around a desk, the reclaimed space changes everything. The tradeoff is real, and whether it works for you depends on one thing: how often you type numbers.

Here is what TKL actually means, what you keep and lose, and how it compares to the other compact layouts crowding store shelves.

TKL Definition: What Gets Cut And What Stays

A TKL keyboard is a physical layout, not a software setting, and it is not perfectly standardized across every product. The PCMag encyclopedia defines it as a computer keyboard without the 10-key numeric pad on the right side. On a standard ANSI board, that usually works out to 87 keys, against 104 on a full-size board.

What stays is the part your hands already know:

• The letter and number block
• The function row (F1 through F12)
• Arrow keys
• Navigation keys: Insert, Delete, Home, End, Page Up, Page Down

What goes is only the right-side numpad, the grid of digits, operators, and Num Lock that full-size boards carry.

Why Pick A TKL Over A Full-Size Board?

The argument for TKL is desk space. Moving the mouse toward your body instead of out at an angle is the main ergonomic win, and the shorter frame gives your right hand a straighter line to the pointer. Gamers like the compact footprint for exactly that reason, and typists get the full editing cluster without reaching around a numpad.

But the layout is a poor fit for numeric data entry. Accountants, spreadsheet workers, and anyone who punches in figures all day will likely lose speed without a dedicated numpad, per Logitech’s guide to tenkeyless keyboards. The number row across the top still works; it is just slower for heavy number work.

Who it fits: general typing, gaming, and any desk where mouse room matters. Who should skip it: anyone whose day revolves around entering numbers.

How TKL Differs From 60% And 75% Layouts

Every no-numpad board gets called “TKL” at some point, but compact keyboards come in distinct sizes and drop different keys. A 60% board usually has about 61 keys and removes the function row, arrows, and navigation cluster entirely. A 75% board typically lands around 82 to 84 keys, keeping the F-row while compressing the navigation area. A TKL keeps the function row, arrows, and the full navigation cluster — it only drops the numpad.

One warning before you shop: a TKL does not always have exactly 87 keys. Key counts can shift slightly by layout and model, and the ANSI standard common in the US uses a wide Enter key and a long left Shift, while ISO layouts use a tall L-shaped Enter. If you plan to swap keycaps later, check whether the board is ANSI, ISO, or JIS first. Replacement parts are not interchangeable across those standards, per the Wikipedia overview of tenkeyless keyboards.

Is TKL The Right Call For You?

Picture your desk for a second. If your mouse arm is cramped against your body and you rarely touch the numpad, a TKL gives you the same typing experience in a smaller footprint. If you live in spreadsheets or accounting software, keep the full-size board or pair a TKL with a separate external keypad. There is no hazard to worry about — TKL is purely a shape, not a software feature — so the choice comes down to your own daily work.

If you have settled on the layout and want help finding one, our roundup of the best 10 keyless mechanical keyboards walks through the current options.