Lobera Spectrum

Introduced ahead of its time, the Lobera Spectrum was the first keyboard with RGB LED lighting and full programmable keys. With the ability to offer extreme customization along with an extensive set of features, the Lobera Spectrum allows you to set the bar to your level for the ultimate victory.


 ProductsFirmwareSoftwareProduct SheetManual
Lobera-SpectrumLobera SpectrumV3546

Gram Spectrum reviews in eTeknix!

“The Tesoro Gram Spectrum is a formidable weapon for those who want a slick and fast keyboard with lightning fast responses. ”

Durandal Ultimate in techporn!

“Build quality is second to none. I have said it earlier: The Durandal Ultimate is built like a tank.”

Excalibur in PC Game Ware!

“There’s no doubt that the Tesoro Excalibur is a good mechanical keyboard and the Kailh based switch (Blue in this case) works well.”

Lobera Spectrum in KitGuru!

” It is clear that Tesoro has been hard at work on perfecting its RGB functionality, which has improved leaps and bounds.”

16.8 Million Customizable Lighting

Not every gamer is made the same and with that in mind, the Lobera Spectrum allows you to do it your way. With a vast amount of color options to choose from, you can mix and match as much as your heart desires.

60 Million Reliable Keystrokes

The Lobera Spectrum was built with top-notch gaming grade keyswitches that are made to take a pounding. However long the game may take, this keyboard will stand by your side.

1000 Hz Ultra Polling Rate

Eliminate lag and be completely up to speed and on top of the competition with 1000 Hz polling rate.

Anti-ghosting for the Win

Full N-key / 6-key rollover means the Lobera Spectrum can keep up with the speed of even the fastest of players.

Instant 5 Profile Shift Keys

Five different profile keys means five different set-ups to attach and counter anything your opponent is able to throw your way.

Embedded Multimedia Keys

Adjust your multimedia setting on-the-fly with embedded multimedia keys.

Instant Macro Recording

Instantly record your macros for on-the-fly macro sets to keep you ahead of the competition.

Quick Game Mode Switch

Instantly swap to game mode to get yourself prepared for battle.

2 Additional USB Ports and Audio Jacks

Two integrated USB ports and an audio jack offer convenient connectivity to expand your arsenal.

Anti-slip Design Rubberized Tilt Feet

Keep grounded with anit-slip rubberized feet that will ensure your keyboard stays where it needs to be.

Intuitive software

Utilize Tesoro software to customize your board to suit the needs of your gameplay.


  • Gaming-Grade mechanical switch
  • Heavy-Duty
  • 16.8M Per Key customizable lighting
  • Audio Mode LED Settings
  • 32bit ARM Cortex Premium Processor
  • 1000 Hz Ultra polling rate
  • 512KB (4Mb) Onboard memory
  • All keys fully programmable
  • NKey / 6 Key Rollover
  • Versatile Lighting effects and instant macro recording
  • Double Injection keycaps
  • DC-in Jack, USB Hub and Audio / Mic Ports
  • Multimedia keys, Keyboard lock, Reset Hotkey
  • Compatible with Win XP, Vista, 7, 8, 10


ModelLobera Spectrum
Model numberG5SFL
Switch TypeMechanical(Kailh RGB switch)
Report Rate32bit – 1000 Hz
Built-in Memory512KB
Programmable KeysFull keys
Multimedia Keys6
Keystroke Lifecycle60 Million
Backlit16.8M RGB
Backlit SetupPer Key
Lighting EffectsYes, Versatile, 9 preset lighting modes
Anti-Ghosting6-Key / N-Key rollover
Instant Macro RecordYes
Instant Lighting RecordNo
Windows Key DisableYes
Keyboard LockYes
FN LockNo
Default ResetYes
Double Injection KeysAvailable with 104 key layout
Onboard Audio JacksYes
Onboard USB HubYes
DC-in JackYes
Wrist RestYes
Cable Length1.8 m braided
Gold-plated plugYes
Graphical UIYes
Dimensions500 x 185 x 38.5 mm
Weight (w/ cable)1.50 kg


 ProductsFirmwareSoftwareProduct SheetManual
Lobera-SpectrumLobera SpectrumV3546