[SG] Logitech M331 / M221 Wireless Silent Plus Mouse [Evergreen Stationery]

ENJOY??THE??SOUND??OF??SILENCE
Get??all??your??work??done??without??missing??a??beat??or??disturbing??those??around??you.??Silent??Mice??have??the??same??click??feel??without??the??click??noise???€???over??90%??noise??reduction.1??Durable,??high??performance??feet??quietly??glide??over??the??desktop.??A??smooth??scroll??wheel??completes??the??silent??experience.??Silent??Mice??eliminate??excess??noise??while??protecting??the??health??and??productivity??of??everyone.??Make??this??your??last??annoying??click.??Your??family??and??friends??will??thank??you.
OVER??90%??NOISE??REDUCTION
With??the??same??click??feel??and??over??90%??noise??reduction??on??the??click??sound,??enjoy??a??quiet??experience??for??you??and??your??neighbours.??Plus,??it??has??feet??made??of??high??performance??material??and??a??rubber??wheel??for??quiet??gliding??and??scrolling.
SIMPLE.??RELIABLE.??STRONG.
Enjoy??a??wireless??connection??up??to??10m??away*??thanks??to??a??plug-and-forget??nano??receiver.??M221??SILENT??features??Logitech????Advanced??Optical??Tracking??for??ultra??precise??moves??on??almost??any??surface.??No??hassle,??no??software??needed.??Works??with??Windows??,??Mac,??Chrome??OS?????or??Linux??-based??computers.
18-MONTH??BATTERY??LIFE
Go??longer??between??battery??changes??thanks??to??energy??efficient??engineering.??M221??SILENT??automatically??puts??itself??to??sleep??when??not??in??use
COMFORTABLE??SHAPE.??MOBILE??SIZE.
Ambidextrous??design??offers??more??comfort??and??precision??than??your??touchpad.??Its??small??size??is??perfect??to??toss??in??a??bag??and??go.
QUIET??MARK??CERTIFICATION
Logitech??is??the??first??mouse??company??in??the??world??to??receive??the??Quiet??Mark??certification.??This??international??mark??of??approval??award??program??from??the??UK??Noise??Abatement??Society??recognizes??technology??designed??to??reduce??noise.

DIMENSIONS
Mouse??(height??x??width??x??depth):??99??mm??x??60??mm??x??39??mm
Weight:??75.2??g

SYSTEM??REQUIREMENTS
Windows????10??or??later,??Windows??8,??Windows??RT,??Windows??7
Mac??OS??X??10.5??or??later
Chrome??OS???
Linux??Kernel??2.6+2
USB??connection:??available??USB??port??required.
TECHNICAL??SPECIFICATIONS
Connection??Type:??2.4GHz??wireless??connection
Wireless??range:??10??meters
Connect??/??Power:??Yes,??on/off??switch
Battery??Details:??1??x??AA
Battery??life:??18??months*
*Battery??life??may??vary??based??on??user??and??computing
DPI??(Min/Max):??1000??
Sensor??technology:??Logitech??Advanced??Optical??Tracking
Sensor??resolution:??1000??dpi
Scroll??Wheel:??Yes,??2D,??optical
Number??of??buttons:??3
Standard??and??Special??Buttons:??Middle??click
PACKAGE??CONTENTS
Mouse
Nano??receiver
1??AA??battery??(pre-installed)
User??documentation