Mechanical
Basic
Spec.
Interface:
RF2.4GHz
with
USB
Nano
dongle
iterface
Dim.:
314.0*
170.0*35.15
mm
Weight:
445g±
15
g
Key
Pitch:
19.0
mm(large
size
key
pitch
which
close
to
standard
keyboard
offering
you
can
easy
typing)
Key
No.:
78
keys(US),
80
keys(JA)
Key
Travel:
2.2
±
0.2
mm
(full
travel
2.45
mm@120g)
Key
Structure:
Scissors
Key
Structure.
Key
Life:
8
Million(in
normal
use)
Trackball
Size:
19.0
mm(by
optical
sensor
of
PAN3025)
(Embedded
Scrolling
wheel
and
mouse
right/left
button
for
combine
with
trackball
use)
Language
layout:
JA
Electrical
Basic
Spec.
Carrier
Frequency
：
Keyboard
:
ISM
2402
MHz
‐
2480
MHz.
Receiver
:
2402
MHz
‐
2480
MHz.
Keyboard
RF
IC
model
#
:
BK2535,
Receiver
RF
IC
model
#
:
BK2541
Modulation
method
:
GFSK
Data
Transmission
Rate
:
1Mbps,
Transmissions
power
:
‐
14
dBm
Max.
(Class
2)
Operating
Voltage
:
1.8
VDC
‐
3.6
VDC
Power
Offer:
AA*2
pcs
alkaline
batteries
Power
Saving
Mode
:
*Active
(Normal
typing)
*Standby(no
typing
is
standby
mode),
keyboard
will
go
in
this
mode
for
power
saving.
*Sleeping(after
6
minutes
no
typing,
keyboard
will
go
in
to
sleeping
mode
for
power
saving)
Average
Power
Consumption
:
*Keyboard
with
Trackball
normal
active
mode(average
around
13.0
mA)
*Standby
mode(average
1.5
mA)
*Sleeping
mode(average
around
125
uA)
Operation
Range
:
7~10
meters
(keyboard
operating
distance
may
short
to
3
meters
if
it
operate
under
metal
surface,
so
it
need
to
avoiding
operate
at
any
metal
desk
environment.)
Hotkey
functions;
1.Main
hotkeys;
Previous
page,
Next
Page,
Home,
Fn,
2.Trackball
resolutions
changeable
hotkeys
600
dpi
/
1,000
dpi
/
1,600
dpi
hotkeys
for
change
trackball
mouse
curser’s
resolution.
3.Others
normal
keys;
You
can
follow
below
description
hotkeys
function
to
operate(
Fn
key
is
main
combination
hotkeys)
