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N-Key Rollover (NKRO) Mechanical Keyboards: Full Anti-Ghosting Input

Find mechanical keyboards with N-Key Rollover (NKRO) for accurate simultaneous key registration and zero ghosting. Compare NKRO boards across layouts, switch types, and price points. Essential for competitive gaming, fast typing, and any task requiring precise multi-key input.

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Found 989 products

Out of stock
$134
Varmilo VA104C Calculator White LED Dye Sub PBT Mechanical Keyboard
Varmilo VA104C
100%,
Screen,
White LEDs,
Plate Mount

View on MK
Out of stock
$59
GamaKay K61 60% Acrylic Mechanical keyboard
Gamakay K61
60%,
Hotswap,
Wired,
RGB

View on GamaKay
Out of stock
$59
MCHOSE Jet 75 Hall Effect Magnetic Switch Gaming Keyboard
MCHOSE Jet HE
75%,
Hotswap,
Wired,
RGB,
HE,
Rapid trigger

View on Mechkeys
Out of stock
$158
Topre Realforce R2 TKL Dye Sub PBT Keyboard
Realforce Topre R2
100%,
Wired,
RGB,
Plate Mount

View on MK
Out of stock
$44
Shurikey Hanzo 001 65% Bluetooth White LED Double Shot ABS EC Mechanical Keyboard
Shurikey Hanzo 001
65%,
Wireless,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$119
Varmilo Minilo VXB81 Eucalyptus 75% Wireless White LED Keyboard
Varmilo Minilo VXB81
75%,
Wireless,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$109
Varmilo Minilo VXB81 Mendozae 75% Wireless White LED Keyboard
Varmilo Minilo VXB81 Mendozae
75%,
Wireless,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$120
Mistel MD770 Glaze Blue 75% Bluetooth RGB Double Shot PBT Mechanical Keyboard
Mistel MD770
Wireless,
Wired,
RGB,
Plate Mount

View on MK
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Out of stock
$129
Ducky x MK Creator Mecha Mini RGB 60% Double Shot Pudding PBT Mechanical Keyboard
Ducky Creator Mini
60%,
Wired,
RGB,
Alu case,
Plate Mount

View on MK
Out of stock
$219
Ducky Year of the Pig RGB LED 65% Dye Sub PBT Mechanical Keyboard
Ducky Year of the Pig
65%,
RGB,
Alu case,
Plate Mount

View on MK
Out of stock
$79
Gamakay TK68 HE 65% Hall Effect Wireless Custom Keyboard
Gamakay TK68 HE
65%,
Wireless,
Wired,
RGB,
Knob,
HE,
Rapid trigger

View on GamaKay
Out of stock
$109
Hexgears Venture Low-Profile Bluetooth Mechanical Keyboard
Hexgears Venture
100%,
Wireless,
Wired,
RGB,
Alu case

View on Apos
Out of stock
$129
Leopold FC900RBT Bluetooth Yellow/Blue PD Double Shot PBT Mechanical Keyboard
Leopold FC900RBT
100%,
Wireless,
Wired,
Plate Mount

View on MK
Out of stock
$62
CASTOR K631 PRO SE Wireless Green Gaming Keyboard
Redragon CASTOR K631 Pro SE
65%,
Hotswap,
Wireless,
Wired,
RGB,
Bottom Mount

View on Redragon
Out of stock
$242
Topre Realforce R3 Mac TKL Wireless Keyboard
Realforce Topre R3 Mac
80%,
Wireless,
Wired,
HE,
PCB Mount

View on MK
Out of stock
$95
Akko MG75W Bun Wonderland Dual Mode Mechanical Keyboard
Akko MG75W
75%,
Hotswap,
Wireless,
Wired

View on WhatGeek
Out of stock
$56
Redragon K576W-GP DAKSA TKL Wired Mechanical Keyboard
Redragon K576W GP DAKSA
80%,
Hotswap,
Wired

View on WhatGeek
Out of stock
$119
Ducky x MK Frozen Llama One 2 Mini RGB LED 60% Double Shot PBT Limited Mechanical Keyboard
Ducky Frozen Llama One 2 Mini
60%,
Wired,
RGB,
Plate Mount

View on MK
Out of stock
$114
MK Fission White Keycaps White LED Double Shot PBT Mechanical Keyboard
MK Fission
100%,
Wired,
White LEDs,
Alu case,
Plate Mount

View on MK
Out of stock
$229
Ducky Year of the Dog RGB LED Dye Sub PBT Mechanical Keyboard
Ducky Year of the Dog
100%,
RGB,
Metal case,
Plate Mount

View on MK
Out of stock
$94
Filco Majestouch TKSP Mechanical Keyboard Combo
Filco Majestouch TKSP
Wired,
Backlight,
HE,
Plate Mount

View on MK
Out of stock
$95
Ducky Mecha Mini v2 RGB LED 60% Double Shot PBT Mechanical Keyboard
Ducky Mini V2
60%,
Wired,
RGB,
Alu case,
Plate Mount

View on MK
Out of stock
New
$144
Varmilo MA Series V2 Panda R2 White LED EC Mechanical Keyboard
Varmilo MA Series V2 R2
100%,
White LEDs,
Plate Mount

View on MK
Out of stock
$129
Varmilo MA Series V2 Panda R2 White LED TKL EC Mechanical Keyboard
Varmilo MA Series V2 Panda R2
80%,
White LEDs,
Plate Mount

View on MK
Out of stock
$95
Varmilo Minilo VXB67 Eucalyptus 65% Bluetooth White LED EC Keyboard
Varmilo Minilo VXB67 EC
65%,
Wireless,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$119
Varmilo VA Series V2 Sea Melody TKL Mechanical Keyboard
Varmilo VA Series V2 Sea Melody
80%,
Backlight,
Plate Mount

View on MK
Out of stock
$108
ColorReco CR-KB10 Alice Low profile Wireless Mechanical Keyboard
ColorReco CR KB10 Alice
65%,
Wireless,
Wired,
White LEDs,
Alu case

View on WhatGeek
Out of stock
$109
Akko Cinnamoroll 20th Anniversary 3108RF Wireless Mechanical Keyboard
Akko 3108RF
100%,
Wireless,
Wired,
Alu case

View on WhatGeek
Out of stock
$47
Varmilo MA21M Koi White LED Numpad Dye Sub PBT EC Mechanical Keyboard
Varmilo MA21M
Numpad,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$99
Ducky One 2 Mini Pure White RGB LED 60% Double Shot PBT Mechanical Keyboard
Ducky One 2 Mini
60%,
Wired,
RGB,
Plate Mount

View on MK
Out of stock
New
$177
Varmilo VA108M Double Rainbow 2 RGB LED Dye Sub PBT Mechanical Keyboard
Varmilo VA108M Double Rainbow 2
100%,
Wired,
RGB,
Plate Mount

View on MK
Out of stock
$69
Womier K61/K61 PRO Compact 61 Keys Hotswap RGB Mechanical Keyboard
Womier K61
60%,
Hotswap,
Wired,
RGB

View on Mechkeys
Out of stock
$130
Varmilo VPM87 Moonlight TKL White LED EC Keyboard
Varmilo VPM87 Moonlight EC
80%,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$89
YUNZII KC68 Shimmer RGB Hot Swappable Mechanical Keyboard
Yunzii KC68
65%,
Hotswap,
Wired,
RGB

View on Mechkeys
Out of stock
$95
YUNZII KC84 Mint 84 Keys Hot Swappable Wired Mechanical Keyboard
Yunzii KC84
75%,
Hotswap,
Wired,
RGB

View on Mechkeys
Out of stock
$140
Varmilo VPM87 Sakura R2 TKL White LED EC Keyboard
Varmilo VPM87 Sakura R2
80%,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$140
Leopold FC750RBT V2 Blue / Grey TKL Bluetooth Mechanical Keyboard
Leopold FC750RBT V2
80%,
Wireless,
Wired,
Backlight,
Plate Mount

View on MK
Out of stock
$132
Varmilo VPM87 Koi TKL White LED EC Keyboard
Varmilo VPM87 Koi
80%,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$69
JAMESDONKEY S1 Low Profile Wireless Mechanical Keyboard
Jamesdonkey S1
75%,
Wireless,
Wired,
White LEDs,
Alu case

View on Mechkeys
Out of stock
$119
Leopold FC750R Grey/Blue PD TKL Double Shot PBT Mechanical Keyboard
Leopold FC750R PD
80%,
Wired,
Plate Mount

View on MK
Out of stock
$135
Varmilo VPM87 Sea Melody White LED EC Keyboard
Varmilo VPM87 EC
80%,
Wired,
White LEDs,
Plate Mount

View on MK
Out of stock
$94
Varmilo VPM87 CMYK TKL White LED EC Keyboard
Varmilo VPM87
80%,
Wired,
White LEDs,
HE,
Plate Mount

View on MK
Out of stock
$119
Leopold FC660MBT Two Tone White 65% Bluetooth Double Shot PBT Mechanical Keyboard
Leopold FC660MBT
65%,
Wireless,
Wired,
Plate Mount

View on MK
Out of stock
$75
FirstBlood B21 Retro Mechanical Keyboard with Cherry Switch
Firstblood B21
65%,
Wireless,
Wired,
White LEDs,
Alu case

View on WhatGeek
Out of stock
$104
Leopold FC750R Charcoal Blue TKL Double Shot PBT Mechanical Keyboard
Leopold FC750R
80%,
Wired,
Plate Mount

View on MK
Out of stock
$99
Ducky One 2 Bon Voyage TKL Double Shot PBT Mechanical Keyboard
Ducky One 2 Bon Voyage
100%,
Wired,
White LEDs,
Plate Mount

View on MK
Showing 920 of 989 products
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N-Key Rollover Mechanical Keyboards Compared

N-Key Rollover ensures every keypress registers no matter how many keys you hold at once. If you have ever dropped a letter while speed-typing or missed a combo in a game, NKRO solves that problem. Compare every NKRO keyboard below by layout, switches, and price.

NKRO vs 6KRO: why full rollover matters

6-Key Rollover (6KRO) caps simultaneous key registration at six, which is enough for most typing but can fail during complex gaming combos or fast roll-overs. Full NKRO removes that limit entirely: press every key on the board at once and each one registers independently. For competitive gamers executing movement plus ability combos, and for fast typists who roll over keys, NKRO eliminates any risk of dropped inputs.

Do all mechanical keyboards have NKRO?

No. Budget boards and some older designs may only support 6KRO, especially over USB without special drivers. Most modern gaming and enthusiast mechanical keyboards advertise full NKRO over USB. Always check the product specs if rollover matters to you. Some keyboards let you toggle between 6KRO and NKRO in their software or via a key combination for compatibility with systems that do not support full rollover.

NKRO vs anti-ghosting: what is the difference?

Anti-ghosting prevents the keyboard from registering phantom keypresses that were not actually made, which happens when certain key combinations confuse a basic key matrix. NKRO ensures all real simultaneous keypresses are detected. A keyboard with full NKRO inherently has anti-ghosting because the diode matrix or scanning method that enables NKRO eliminates the conditions that cause ghosting in the first place.

Best NKRO keyboards for competitive gaming

Competitive players need every keypress to count. Look for NKRO boards with high polling rates (1K Hz minimum, 4K-8K for shooters), responsive switches, and low-latency USB connections. Models from Wooting, Razer, and SteelSeries combine NKRO with rapid trigger and adjustable actuation. Pair full rollover with a wired connection for the most reliable input in tournament settings.

How to test if your keyboard supports NKRO

Use a free online key rollover tester: press as many keys as you can simultaneously and check if all of them register on screen. Alternatively, hold both Shift keys and type the alphabet in a text editor. If every letter appears, your keyboard handles at least common multi-key scenarios. Dedicated test tools show the exact rollover count and highlight any dropped keys.

NKRO over USB vs PS/2

PS/2 connections natively support full NKRO because each keypress generates its own interrupt signal. USB HID protocol historically limited rollover to 6 keys in its boot mode, but modern keyboards implement full NKRO over USB through extended report descriptors or NKRO mode toggles. Today, USB NKRO works on all major operating systems. PS/2 is largely obsolete and unnecessary for modern setups.

Related Categories

Gaming KeyboardsHall Effect KeyboardsRapid Trigger Keyboards8K Polling Rate Keyboards