ac adapter included: No
adjustable keyboard height: Yes
backlight: No
battery capacity: 420 mAh
battery recharge time: 2 h
battery technology: Lithium Polymer (LiPo)
bluetooth: Yes
bluetooth low energy (ble): Yes
bluetooth version: 5.1
bundled software: Lenovo Go Central
cable length: 1 m
certification: CE
CB
BQB
TUV Mark
cTUVus
FCC
IC
IDA
WPC
BIS
SIRIM
NTA
SDOCo
SDPPI
NTC
MIC
AITI
RCM
NCC
BSMI
MSIP
VCCI
JRF
SRRC
ANRCETI
ICASA
MINCOM
STA
MoC
UkrSEPRO
ACI
FAC
TRA
NTRA
TRC
MOC
ICT
INACOM
NCC
ANRT
CERT
CNC/AFTIC
ANATEL
SUBTEL
IFETEL
TUV NOM
colour of product: Grey
compatibility: PC
connectivity technology: Wireless
connector type: 2.4 GHz
detachable cable: Yes
device interface: RF Wireless + Bluetooth
embeeded battery: No
frequency band: 2.4 GHz
gross depth (mm): 495.00 mm
gross height (mm): 42.00 mm
gross weight: 0.80 kg
gross width (mm): 129.00 mm
hot keys: Yes
island-style keyboard: Yes
key pitch: 1.91 cm
keyboard backlit: No
keyboard battery type: Built-in battery
keyboard dimensions (wxdxh): 437.4 x 128.8 x 14.8 mm
keyboard form factor: Full-size (100%)
keyboard key switch: Scissor key switch
keyboard keys operating life: 10 million characters
keyboard language: US English
keyboard layout: US
keyboard number of keys: 104
keyboard weight: 586 g
led indicators: Yes
linux operating systems supported: Yes
mac operating systems supported: Yes
mouse included: No
net weight: 0.59 kg
number of products included: 1 pc(s)
numeric keypad: Yes
operating relative humidity (h-h): 20 - 95%
operating temperature (t-t): 0 - 40 °C
package depth: 129 mm
package height: 42 mm
package type: Box
package weight: 795 g
package width: 495 mm
packing quantity: 1.00 pc(s)
palette qty: 322 pc(s)
paper/pasteboard: 200.00 g
plastic (no pet): 9.00 g
pointing device: No
power source type: Battery
producer: Lenovo
producer product name: Professional Rechargeable
product colour: Black
programmable hot keys: Yes
receiver included: Yes
recommended usage: Home/Office
security algorithms: 128-bit AES
tare weight (kg): 0.21 kg
type: Keyboard
usb type-c charging port: Yes
volume (m3): 0.00 m³
warranty: 36 month(s)
warranty card: Yes
wee classification: CL109:6:2017-04-01
weee tax: Yes
windows operating systems supported: Yes
wireless receiver interface: USB Type-A