The Tizona Spectrum offer several characteristics that set it apart from other keyboards. As a full RGB, tenkeyless mechanical keyboard with a detachable numerical pad, the Tizona Spectrum is an ideal keyboard for tournament players in need of a compact form factor or those wanting more desk space. The additional ambidextrous numpad offers unique flexibility to transform into a full-sized mechanical keyboard.

 ProductsFirmwareSoftwareProduct SheetManual
Tizona-SpectrumTizona SpectrumV1.3

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.”

Per Key Customizable Lighting

Take advantage of the full RGB backlit keys on the Tizona Spectrum and let your lights shine any way you want it with over 16.8 million colors to choose from.

Equipped with Magnets

Magnets on both sides of the Tizona Spectrum allow you to attach a num pad to transform the tenkeyless board in to a full-on mechanical gaming keyboard.

You can choose different combinations to fit the best gaming experience.


You can choose the different combinations to fit the best gaming experience.


Instant 5 Profile Shift Keys

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

Thumb Keys for Instant Macro Launch

Three thumbs keys conveniently placed allow you to instantly launch marcos to barrage your opponent with heavily armed combos.

N-key / 6-key Rollover Option

As a zero ghosting mechanical keyboard, the Tizona Spectrum ensures that no key strike will be missed.

DC-IN Jack for
Additional Power Supply

Crank up the power with an additional DC-IN jack that allows the Tizona Spectrum to add a little extra punch to your arsenal.

512KB Onboard Memory

With processing power and onboard memory at hand, create and save the most extreme macros to dominate in game play.

Anti-slip Design
Rubberized Tilt Feet

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

Detachable 1.8m
Braided Cable

With a detachable cable, the Tizona Spectrum makes for a great travel companion meaning you can bring it where the game may be.

Intuitive software

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



  • 32bit ARM Cortex Processor
  • Gaming-Grade mechanical switch
  • 3 Thumb keys for instant execution
  • 2 USB Ports
  • Detachable numerical pad (Optional)
  • Detachable cable
  • 16.8M color per key customizable lighting
  • Versatile lighting effects
  • All keys fully programmable
  • Full N-Key Rollover (6-Key / N-Key Rollover options)
  • Multimedia keys, Keyboard lock, Reset Hotkey, Instant Macro Recording
  • Compatible with Win XP, Vista, 7, 8, 10


ModelTizona Spectrum
Model numberG2SFL
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, 8 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 JacksNo
Onboard USB HubYes
DC-in JackYes
Wrist RestNo
Cable Length1.8m detachable braided cable
Gold-plated plugYes
Graphical UIYes
Dimensions375 x 154 x 24 mm
Weight (w/ cable)1.08 kg


 ProductsFirmwareSoftwareProduct SheetManual
Tizona-SpectrumTizona SpectrumV1.3