How to Choose the Perfect Keyboard: Size
By Suryadathan E
A content strategist, copywriter, and content writer. Aspiring writer, on my way to write my first ever book!
@suryadathan_Keyboard size is about which keys you are willing to give up. The three you will see first are 100%, 75%, and 60%. Two more, TKL and 65%, sit between them and get mixed up with the others constantly. Pick from the work you do and the desk you do it on.
The other half of this series is the switch under the key: red, brown, and blue.
The three layouts you will be offered
| 100% | 75% | 60% | |
|---|---|---|---|
| What you get | Letters, function keys, arrows, and a number pad | Letters, function keys, and arrows. No number pad | Letters and a few modifiers. Arrows usually sit behind Fn |
| Desk | Widest. The mouse sits farther away | Compact enough for a writing desk | Small enough for a tray table |
| Fits | Spreadsheets and data entry | Everyday writing and typing | Travel, or a desk with almost no room |
| Tradeoff | Harder to carry | Numbers use the top row | Common keys take a chord |
A full-size board, 100%, is the one on most office desks. Letters, a function row, arrows, and a number pad. The number pad is the reason to keep it. If you enter figures all day, those keys are faster than the number row. The cost is width. The mouse moves outward, and the board is awkward in a bag.
A 75% board removes the number pad and tightens the gaps. You still have a function row and dedicated arrows, which is why it works for writing, programming, and ordinary typing. A few less-used keys may sit behind Fn. That feels clumsy for a day, then it fades if you do not live in spreadsheets. If you rarely touch a number pad, start here.
A 60% board keeps roughly sixty-one keys. Arrows, Delete, and the function row usually move behind Fn. It is easy to carry and it leaves room for a mouse, which is why people on tiny tables like it. It is a bad default if you use arrows all day and do not want a chord for them. A lot of budget mechanical boards are 60% even when the photo was cropped, so look for the arrow keys before you order.
TKL and 65%, the ones in between
Tenkeyless, often called TKL or 80%, is a full-size board with the number pad removed and the empty gap left in place. Function keys and arrows stay where they were. It is wider than a 75%, which keeps those same keys and deletes the gap so the board is shorter left to right.
A 65% board keeps the arrows and drops the function row, so F-keys become an Fn chord. It sits between 75% and 60%. Choose it when 60% feels too small because you want real arrow keys, and 75% feels too tall because you never touch F1.
If a listing says 65% and the photo has no arrows, it is not a 65%. If it says 75% and there is a large empty gap where a number pad would be, it is a TKL.
Which one to buy
If you work with numbers and the desk has room, buy the full-size board. If you write, code, or type for practice and you want the mouse closer, buy the 75%, or a TKL if you like the familiar spacing. If you travel, or the table is barely bigger than the board, buy the 60% or the 65% and accept the Fn layer that comes with it.
Size does not change the letters. A chapter feels the same on all of them, as long as the keys your fingers expect are actually there. What changes is whether you hunt for an arrow in the middle of a sentence.
Read a sizing guide from someone who sells boards, then match it to your own week:
Buy the layout you will still like in a year. Switches can be swapped on many boards. A missing arrow key cannot.
