TestMyKeyOnline Keyboard Tester
Layout Comparison Guide·100%, 80%, 75%, 60% & Mac

Keyboard Form Factors & Layouts

Compare key counts, physical footprints, and ergonomic differences across all standard keyboard sizes.

LayoutKey CountBest ForPortability
Windows Full-Size (100%)104 keysData entry, accounting, office workLow
Windows TKL (80%)87 keysGaming, programming, general office useMedium
Windows 75% Compact82 keysProgrammers, compact setupsMedium-High
Windows 60% Mini61 keysTravel, gaming, minimalistsHigh
Windows Laptop79 keysLaptops & ultrabooksHigh (built-in)
Mac / Apple 75% (MacBook)78 keysMacBook & Magic Keyboard usersMedium-High
Mac Full-Size with Numpad113 keysMac workstations & financeLow
Mac 60% Mini60 keysMinimalist Mac setupsHigh

Visual Form Factor Breakdown

Windows Full-Size (100%)

Standard 104-key Windows keyboard with numpad, navigation cluster and function row.

104 keys

Pros

  • Dedicated numpad — essential for numeric entry
  • Full navigation cluster (Home, End, PgUp, PgDn, Ins, Del)
  • Standard physical positioning for all keys

Cons

  • Large footprint occupying desk space
  • Mouse sits far to the right
Windows TKL (80%)

Tenkeyless layout without numpad. Popular choice for gaming and ergonomics.

87 keys

Pros

  • Keeps full navigation cluster & function row
  • Frees valuable desk space for mouse movement
  • Ideal mechanical keyboard form factor

Cons

  • No numeric keypad
Windows 75% Compact

Compact mechanical layout with full function row and dedicated arrow keys.

82 keys

Pros

  • Dedicated arrow cluster and navigation column
  • Inline function row saving vertical space

Cons

  • Slightly tighter key spacing
Windows 60% Mini

Ultra-compact 61-key layout without function or arrow cluster.

61 keys

Pros

  • Ultra-compact footprint fitting in any bag
  • Leaves maximum desk room for wide mouse sweeps

Cons

  • Requires Fn-layer for arrows and F-keys
Windows Laptop

Standard integrated laptop keyboard layout with Fn key and compact arrow cluster.

79 keys

Pros

  • Direct representation of integrated notebook keyboards
  • Compact layout with Fn keys

Cons

  • Condensed arrow keys
Mac / Apple 75% (MacBook)

Apple MacBook and Magic Keyboard layout with ⌘ Command, ⌥ Option, ⌃ Control and TouchID.

78 keys

Pros

  • ⌘ Command, ⌥ Option, and ⌃ Control legends
  • Dedicated media controls and macOS shortcut alignment

Cons

  • Swapped modifier positions versus PC
Mac Full-Size with Numpad

Full-size Apple Magic Keyboard with numeric keypad and F1-F19 function row.

113 keys

Pros

  • Full numeric keypad for macOS
  • Extended F13–F19 function row

Cons

  • Larger desktop footprint
Mac 60% Mini

Minimal 60% keyboard layout with macOS Command and Option legends.

60 keys

Pros

  • Minimal footprint with authentic Apple glyphs
  • Maximum trackpad space

Cons

  • Requires Fn-key combinations

Recommended Form Factors by Use Case

Gaming

TKL or 60% layouts are the esports standard, allowing wider low-DPI mouse flicks without bumping the keyboard.

TKL60%
Travel & Commuting

60% and 75% compact keyboards fit effortlessly into small bags while maintaining typing ergonomics.

60%75%
Programming

75% and TKL layouts are ideal, keeping arrow keys and navigation clusters directly accessible for rapid editing.

75%TKL
macOS Workflows

Dedicated Mac layouts ensure Command and Option shortcuts fire correctly without remapping confusion.

Mac 75%Mac 100%