Check your key rollover test

Check your keyboard’s multi-key input

Simultaneous Keys

0 keys

Currently held down at this instant

Peak Rollover

0 keys

Maximum multi-key count recorded

Rollover Rating

Ready for input

Evaluates 2KRO, 6KRO, 10KRO, or Full NKRO

Active Keys

None pressed

Real-time anti-ghosting list

ESC

F1

F2

F3

F4

F5

F6

F7

F8

F9

F10

F11

F12

~`

!1

@2

#3

$4

%5

^6

&7

*8

(9

)0

_-

+=

Backspace

Tab

Q

W

E

R

T

Y

U

I

O

P

{[

}]

|\

Caps

A

S

D

F

G

H

J

K

L

:;

"'

Enter

Shift

Z

X

C

V

B

N

M

<,

>.

?/

Shift

Ctrl

Alt

Spacebar

Alt

Ctrl

Prt Sc

Scr Lk

Pause

Insert

Home

Pg Up

Delete

End

Pg Dn

▲

◀

▼

▶

NumLk

/

*

-

7

8

9

+

4

5

6

1

2

3

Enter

0

.

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Check your key rollover test

Check your keyboard’s multi-key input

Recent posts

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FEATURED TOOLS

Keyboard testing

Keyboard tester

Keyboard for windows

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Online mouse tester

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Mouse accuracy test

FEATURED TOOLS

Custom typing test

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Cps test

Right click cps test

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Check your key rollover test

Check your keyboard’s multi-key input

Recent posts

Improve Your Gaming and Productivity with APM, DPI, and Sensitivity Calculators

Steps To Follow If The Mouse Right-Click Is Not Working

Steps to follow if the keyboard is typing wrong characters

Steps to follow if the keyboard is not typing

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Rate this tool

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