Explained: keyboard buying explained

What each specification means, how much of it you need, and which buying guide to open next. Every figure links to the maker's own page.

• Wireless Keyboard Connections: Bluetooth vs 2.4GHz vs Wired
  Compare Bluetooth, 2.4GHz wireless, and wired keyboards on latency, battery life, and convenience. Learn which connection fits your typing and gaming needs.
• QMK and VIA: How Open Firmware Customizes Keyboards
  Learn what QMK and VIA firmware are, how they enable key remapping, layers, and macros, and which keyboards support them.
• Keyboard Polling Rate: What Does 1000Hz Mean?
  Polling rate controls how often a keyboard reports key presses to your computer. Learn what 1000Hz means and whether you need it for gaming or typing.
• Optical vs Mechanical Switches: How They Differ
  How optical and mechanical keyboard switches compare on speed, durability, feel, and compatibility, and how to choose between them.
• North-Facing vs South-Facing LEDs on Mechanical Keyboards
  Learn how LED orientation on mechanical keyboards affects shine-through keycaps, switch compatibility, and RGB lighting to pick the right board for your needs.
• NKRO: What Is Full Key Rollover and Do You Need It?
  NKRO means every keypress registers even when many keys are pressed at once. Learn how it works, who needs it, and which keyboards support it.
• Mechanical vs Membrane vs Scissor Switch Keyboards
  Compare mechanical, membrane, and scissor switch keyboards by feel, sound, durability, and use cases, then find the right type for your setup.
• Mechanical Switch Types: Linear, Tactile, Clicky
  Linear, tactile, and clicky switches feel very different under your fingers. Learn how each works and which one fits your typing style best.
• Keycap Stem Types: MX, Topre, and Alps Compatibility
  Learn how keycap stems affect which keycaps fit your keyboard, covering MX, Topre, and Alps stem compatibility, and how to choose the right board.
• Keycap Profiles Explained: OEM, Cherry, SA, and DSA
  Understand keycap profiles and how they affect typing feel and sound. Compare OEM, Cherry, SA, and DSA and choose the right set for your keyboard.
• Keycap Materials: ABS vs PBT - Which Is Better?
  Compare ABS and PBT keycaps: durability against shine, texture, and sound. Learn which plastic suits your typing habits and how to pick the right set.
• Keyboard Wrist Rests: Materials, Height, and Ergonomics
  Compare memory foam, gel, wood, and other wrist rest materials, and learn how to match rest height to your keyboard's thickness for neutral wrist posture.
• Keyboard RGB Lighting: Modes, Zones, and Customization Options
  Learn how RGB keyboard lighting works: common modes, per-key and zone control, brightness adjustment, and on-board shortcuts vs software customization.
• Keyboard Weight: How It Affects Portability and Stability
  Learn how keyboard weight impacts travel ease and desk stability, and which size and materials work best for your setup.
• USB Pass Through on Keyboards: What It Adds and When It Helps
  What a keyboard's USB pass-through port does, how data and charging ports differ, when a built-in hub earns its place, and what to check before buying.
• Switch Travel Distance: Total Travel and Pre-Travel Explained
  Learn what total travel and pre-travel mean in keyboard switches, how they affect typing feel, and what specs to compare when choosing a keyboard.
• Switch Housing Materials: Polycarbonate, Nylon, and POM
  Learn how polycarbonate, nylon, and POM switch housings change keyboard sound and smoothness, and how to identify them from spec sheets.
• Factory Lubed vs Unlubed Switches: What It Means for Feel
  Understand how switch lubrication affects smoothness and sound, what factory lubed means, and whether to choose a pre-lubed keyboard.
• Keyboard Switch Lifespan: Rated Cycles and Durability
  Learn what keyboard switch lifespan ratings mean, how switch types differ, and what really wears out first before you choose a keyboard.
• Switch Actuation Force: How Light or Heavy a Keypress Feels
  Actuation force determines how light or heavy a keypress feels. Learn the range, how it affects typing comfort and gaming, and what to pick.
• Keyboard Stabilizers: What They Are and Why They Matter
  Learn what keyboard stabilizers are, which keys they support, and how they prevent wobble. Find out what to look for when buying a keyboard.
• Scissor Switch Keyboards: How They Work and Who Should Use Them
  Learn how scissor switch keyboards work, how they feel compared to membrane and mechanical, and whether they are right for you.
• Rollover and NKRO: What Full Key Rollover Means
  Learn what key rollover means, how many keys register at once, and how it differs from anti-ghosting.
• Should Your Keyboard Have a Removable Cable in 2026?
  Learn how detachable keyboard cables improve portability, enable cable customization, and reduce strain on ports. See what to pick for your setup.
• Keyboard Macros and Programming: How to Customize Keys
  Learn what keyboard macros are, how key remapping works, and what to look for in keyboard software to customize keys.
• Hot Swap vs Soldered PCB: Which Keyboard Board Is Better
  Compare hot-swap and soldered PCBs for keyboards, covering upgrade ease, reliability, and what to check before buying.
• Keyboard OS Compatibility: Windows, Mac, and Linux
  Learn which keyboards work across Windows, macOS, and Linux, and what differs in keys, shortcuts, and software remapping.
• Keyboard Noise: Choosing Between Quiet and Clicky
  Understand how switch type, keycaps, case, and mounting shape keyboard sound, and how to pick a quiet or clicky keyboard for your space.
• Multi-Device Keyboards: How Bluetooth Pairing Works
  Understand how Bluetooth keyboards pair with multiple devices and switch between them. See how Easy-Switch style keys work and what to look for when buying.
• Keyboard Mount Styles: Gasket vs Tray Mount
  Learn how gasket and tray mounting affect keyboard feel and sound, and which style suits your typing or gaming preferences.
• Media Keys and Function Layers: What to Expect on Keyboards
  Learn what dedicated media keys are, how function layers work, and how to control volume and playback on compact and full-size keyboards.
• Keyboard Layouts Explained: 60% to Full Size
  Learn what 60%, 65%, 75%, TKL, and full size keyboard layouts mean, and how to pick the right one for your desk and typing style.
• Keyboard Angle and Tilt: How to Set It for Comfort
  Learn how to adjust keyboard angle and tilt to keep wrists straight and reduce strain. Simple steps for neutral posture, feet, and external stands.
• Keycap Printing Methods: Double Shot, Dye Sub, Laser, Pad
  How double shot, dye sublimation, laser and pad printed keycap legends compare in durability and legibility, and what to look for when buying.
• Keycap Height Profiles: How to Compare OEM, Cherry, SA, and DSA
  Compare OEM, Cherry, SA, and DSA keycap height profiles by dimensions, row shape, typing posture, and sound to choose the right set.
• Keyboard IP Ratings: Dust and Water Resistance Explained
  What do IP ratings on keyboards mean? Learn how to read the dust and water resistance codes and pick a keyboard for messy or outdoor environments.
• Keyboard Form Factors: 60% to Full Size, Which Size Is Right
  Learn how keyboard sizes from 60% to full size differ, what you lose with each, and how to choose based on your desk space and key needs.
• Keyboard Dimensions: Reading Specs to Match Your Desk
  Learn how to read keyboard length, width, and height specs, estimate the desk space you need, and choose a keyboard that fits your work area.
• Keyboard Debounce Time: What It Is and How It Works
  Learn what keyboard debounce time is, how debouncing prevents double key presses, and why lower debounce times can improve response for typing and gaming.
• Keyboard Connectors: USB-C vs USB-A vs Wireless
  Compare USB-C, USB-A, Bluetooth, and USB receivers for keyboard compatibility, cable management, and multi-device use, then pick the right connection.
• Keyboard Latency: Wired vs Wireless and What to Expect
  How keyboard latency is measured, what differs across wired, Bluetooth and 2.4GHz connections, and which to choose for your typing or gaming.
• Keyboard Case Materials: Plastic, Aluminum, and More
  Learn how keyboard case materials affect weight, rigidity, and typing sound, and how to choose between plastic, aluminum, wood, and more.
• Keyboard Battery Life: What to Know Before Buying Wireless
  Learn how battery capacity, backlighting and connection type shape wireless keyboard run time, plus what to pick for your typing routine.
• Keyboard Backlighting: RGB, Single Color, and Off
  Understand RGB, single-color, and no backlight options, how they affect key visibility, and what each costs in wireless battery life.
• Switch Actuation Point and Reset: How Keypresses Register
  What actuation point, actuation force and reset point mean on a keyboard switch, and which specs matter more for typing or gaming.
• Hot-Swappable Keyboards: What They Are and Why They Matter
  Learn what makes a keyboard hot-swappable, why removable switches matter, and how to choose one for your setup.
• Hall Effect Switches: How Magnetic Keyboards Work
  Learn how Hall effect switches use magnets to detect key presses, and why adjustable actuation makes magnetic keyboards popular for gaming and typing.
• Ergonomic Keyboards: Split, Tented, and Curved Designs
  Learn how split, tented, and curved keyboard layouts can improve wrist comfort and what to look for in an ergonomic keyboard.
• Anti-Ghosting Keyboards: What Is Key Ghosting?
  Key ghosting happens when simultaneous key presses are missed. Learn how anti-ghosting features fix it and what to look for in a keyboard.
• ANSI vs ISO Keyboard Layouts: Key Differences
  Learn how ANSI and ISO keyboard layouts differ in Enter key shape, left Shift size, and key placement, and how to choose the right one.