Instructions
Ke
y
In
R
ope
In
U
nee
Tw
o
PC/
fun
c
1,
M
Swi
t
Wh
e
co
m
2, t
h
Wh
e
sys
t
In
W
Mul
t
Mul
t
Trig
FN
c
F1:
F2:
F3:
y
board conn
e
R
F mode 2.
4
rated for 5
m
U
SB cable
m
d to sleep
o
PC/MAC
d
MAC switc
h
c
tions
M
AC system
t
ch the syst
e
e
n the syst
e
m
bining FN
k
h
e Windows
e
n the syst
e
t
em and us
a
W
indows, th
e
t
imedia Fun
t
imedia ID
W
ger directly,
c
omposite
F1 Decrea
s
F2 happen
s
F3 multi-sc
r
e
ction: thre
e
4
G/Bluetoot
h
m
inutes, the
m
ode, the de
d
ual system
h
ing Mode:
e
m to MAC
e
m defaults
k
eys.
system
e
m is switc
h
a
ge habits,
a
e
left space
ctions Fun
c
W
indows Fu
no FN rec
o
s
e Brightnes
s
Brightnes
s
r
een displa
y
e
-mode, RF
h
mode, the
LED will a
u
fault bright
n
functions:
Two wav
e
and match
t
, the multi
m
h
ed to PC g
e
a
nd the mul
t
bar change
s
c
tions
nction OS(
d
o
mbination
r
s reduce B
r
s
Increase B
y
Ke
y
Product
F
2.4G/ Blue
t
default bri
g
u
tomatically
n
ess of the
k
e
switches
t
he OS syst
e
m
edia key is
e
ar, the F1
-
t
imedia key
s
back to th
e
d
efault Setti
n
r
equired
r
ightness (s
c
rightness (
s
y
board F
K
F
unction De
f
t
ooth BLE5.
0
g
htness of t
h
turn off. Pr
e
k
eyboard ba
switch MA
C
e
m and usa
triggered
d
-
F12 key fu
n
function ca
n
e
right spac
e
n
gs)
c
reen)
s
creen)
K
2102
f
inition
0
/USB wire
d
h
e keyboard
e
ss any key
cklight is 1
0
C
Mode/P
C
ge habits.
d
irectly. F1-
f
n
ction is tri
g
n
only be re
a
e
ba
r
d
.
backlight i
s
to restore t
h
0
0%, and th
e
C
Mode, a
n
f
12 key fun
c
g
gered dire
c
a
lized by co
s
100%. If t
h
h
e brightne
s
e
keyboard
b
n
d switch c
o
c
tion can o
n
c
tly accordin
mbining (F
N
h
e keyboar
d
s
s of the ba
c
b
acklight d
o
o
rrespondi
n
n
ly be reali
z
g to the Wi
n
N
) keys.
d
is not
c
klight.
o
es not
n
g key
z
ed by
n
dows