FEATURES
 
FAST AND DURABLE
Exclusive Romer-G Mechanical Switches
Where every millisecond matters, get the edge on the competition. Exclusive Romer-G™ switches gives Atlas Spectrum™ compact mechanical keyboard up to 25 percent faster key switch actuation. Atlas Spectrum weathers the wear and tear of intense gaming for years to come. Learn more


COMFORTABLE AND PORTABLE
Ultra-light Tenkeyless Design
Ultra-light, compact, portable design makes Atlas Spectrum easy to carry to LAN events and tournaments. With only the vital keys for gaming, Atlas Spectrum is designed to comply with pro gaming tournament regulations. For low-DPI gamers, its compact design gives you extra space to make wide swipes with your mouse. Using a mouse with a tenkeyless keyboard to play games is more comfortable because it allows your hands to be more naturally spaced.
FIND THE RIGHT KEYS IN THE DARK
Center-illuminated Full Spectrum RGB backlighting
Find the right keys in-game or in the dark with backlit keys. Logitech Gaming Software gives you control of lighting for optimum glow patterns and effects and lets you synchronize lighting effects with other Logitech G devices. Keep track of spells and other commands, games or game events by marking the keys from a palette of up to 16.8 million colors, or change colors to match your setup. Atlas Spectrum has centrally lit keycaps and more uniform lighting coverage across each keycaps for cleaner, more readable key lettering.

Learn more


VITAL INFORMATION AT A GLANCE
Repositionable Arx Control dock
Logitech Arx Control app for Android and iOS adds second screen capability that allows your mobile device to display in-game info, vital system statistics, and more. For ease of access, Atlas Spectrum's removable Arx Control dock is stored conveniently in your keyboard and can be placed anywhere on your desk.

*Arx Control requires Logitech Gaming Software available at logitech.com/downloads and the compatible Arx Control mobile app available at the Apple and Android app stores.
AUDIO CONTROL AT YOUR FINGERTIPS
Function Media Controls
Built-in audio controls allow you to play, pause, stop or skip tracks right from your keyboard. You can also control your audio volume or mute your audio without having to leave your game.


DISABLE UNWANTED KEYS
Game Mode
Activate game mode to prevent you from accidentally leaving your game by hitting the windows button.
 
SYSTEM REQUIREMENTS
Windows® 10, Windows 8.1, Windows 8, Windows 7
Powered USB port
Internet connection for optional software download
PACKAGE CONTENTS
Keyboard
Arx Dock
User documentation
PHYSICAL SPECIFICATIONS
Height: 185.2 mm (7.3 in ) 
Width:  390.5 mm (15.4 in)
Depth: 35.5 mm (1.4 in)
Weight: 830 g (1.83 lb) with cable
Weight: 794 g (1.75 lb) without cable

KEYBOARD SPECIFICATIONS
Connection Type: USB
USB Protocol: USB 2.0
USB Speed: Full-speed
Indicator Lights (LED):Yes
Backlighting: Yes
Special Keys: Game Mode, Backlight on/off
Other Features: Exclusive Romer-G Mechanical Switches
Cable Length (Power/Charging): 1.8 m (6 ft)