GRAM SE SPECTRUM

The GRAM SE Spectrum uses the all-new Tesoro Optical Switch in a sleek, minimalistic keyboard design. The infra-red switch responds twice as fast as traditional mechanical switches and offers advanced dust and spill resistance. Since the Tesoro Optical Switch does not use metal components, like traditional mechanical switches, there is no regular wear and tear from constant contact. This allows for a longer switch lifespan.

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.”

Experience Tesoro’s Optical Switch Technology

Optimize your game with unparalleled fast movements, zero-lag, and precise actuation via infrared communication.

Optical keys foster durability and longevity

A non-contact signal through optical communication eliminates double typing, delayed response times and defects that come from traditional metal contact. With no oxidation and a particle and spill resistant component, enjoy a longer lifespan.

Anti-particle and spill resistant protection

Liquid resistant coating over the PCB for accident protection for those not-so-lucky moments. The Tesoro Optical Switches are water resistant as they don’t include metal components that may rust.
*The keyboard is splash, water, and dust resistant and was tested under controlled laboratory conditions with a rating of IP56. Splash, water, and dust resistance are not permanent conditions, and resistance might decrease as a result of normal wear. Liquid damage is not covered under warranty.

Total key customization for personalized functionality

Customize your keyboard via Instant Macro Recording, Instant Lighting Recording – both static and dynamic options and unlimited key programming.

Hot swappable switches

Customize up to 4 Tesoro Optical Switches

Some keys may work better with a different switch. If you have a blue switch board, swap up to 4 switches with red switches for a more customized experience and vice versa!

32bit ARM Cortex Processor & 512KB On Board Memory

Experience maximum speed and memory for 100% performance, with zero lag.

Full N-key/6-key rollover options

Ensure no key strike will be missed.

Adjust keyboard angle with built-in kick stand

Position the GRAM SE Spectrum to your comfort level.

Show All

<a target="_blank" href=" https://www.mmorpg.com/hardware-reviews/tesoro-gram-se-spectrum-the-speed-of-light-1000012470">Used for 24 hours a day, these switches would hold up for eleven years. If gaming was your full-time, eight-hour-a-day job Tesoro expects them to last an astounding 34 years!</a>

Used for 24 hours a day, these switches would hold up for eleven years. If gaming was your full-time, eight-hour-a-day job Tesoro expects them to last an astounding 34 years!

<a target="_blank" href=" https://www.thinkcomputers.org/tesoro-gram-se-spectrum-gaming-keyboard-review/">Right now the Gram SE Spectrum is selling at my favorite online retailer for $119.99, which I feel is a great price for what you are getting with this keyboard. Overall ThinkComputers gives the Tesoro Gram SE Spectrum Gaming Keyboard a 9 out of 10 score</a>

Right now the Gram SE Spectrum is selling at my favorite online retailer for $119.99, which I feel is a great price for what you are getting with this keyboard. Overall ThinkComputers gives the Tesoro Gram SE Spectrum Gaming Keyboard a 9 out of 10 score

<a target="_blank" href=" https://aphnetworks.com/reviews/tesoro-gram-se-spectrum">The Tesoro Gram SE Spectrum with optical red switches is a great product for those who are looking for a long-lasting tactile mechanical keyboard with no clicky noise</a>

The Tesoro Gram SE Spectrum with optical red switches is a great product for those who are looking for a long-lasting tactile mechanical keyboard with no clicky noise

<a target="_blank" href=" https://www.techpowerup.com/reviews/Tesoro/GRAM_SE_Spectrum/">With keyboards such as these, the most important thing is how well they work followed by how good the switches feel. The GRAM SE Spectrum does both very well</a>

With keyboards such as these, the most important thing is how well they work followed by how good the switches feel. The GRAM SE Spectrum does both very well

Used for 24 hours a day, these switches would hold up for eleven years. If gaming was your full-time, eight-hour-a-day job Tesoro expects them to last an astounding 34 years!

Right now the Gram SE Spectrum is selling at my favorite online retailer for $119.99, which I feel is a great price for what you are getting with this keyboard. Overall ThinkComputers gives the Tesoro Gram SE Spectrum Gaming Keyboard a 9 out of 10 score

The Tesoro Gram SE Spectrum with optical red switches is a great product for those who are looking for a long-lasting tactile mechanical keyboard with no clicky noise

With keyboards such as these, the most important thing is how well they work followed by how good the switches feel. The GRAM SE Spectrum does both very well

<a target="_blank" href=" http://www.gomechanicalkeyboard.com/reviews/tesoro-gram-se-spectrum/">Solid build quality, decent LEDs, an innovative new switch, and more make this mechanical keyboard interesting for gamers and office users. Enthusiasts might find the switches interesting as a proof of concept</a>

Solid build quality, decent LEDs, an innovative new switch, and more make this mechanical keyboard interesting for gamers and office users. Enthusiasts might find the switches interesting as a proof of concept

<a target="_blank" href=" https://www.ocaholic.ch/modules/smartsection/item.php?page=5&itemid=4121">Tesoro hat mit der Gram SE Optical eine stimmige Tastatur geschaffen, die zu überzeugen vermochte. Gefallen hat uns zum einen das Design sowie zum anderen auch die Verarbeitugnsqualität, die auf einem hohen Niveau ist</a>

Tesoro hat mit der Gram SE Optical eine stimmige Tastatur geschaffen, die zu überzeugen vermochte. Gefallen hat uns zum einen das Design sowie zum anderen auch die Verarbeitugnsqualität, die auf einem hohen Niveau ist

<a target="_blank" href=" http://www.chalgyr.com/2017/12/tesoro-gram-se-spectrum-optical-switch.html">Do yourself a favor and pick one or two of these keyboards up</a>

Do yourself a favor and pick one or two of these keyboards up

<a target="_blank" href="https://www.bit-tech.net/reviews/tech/peripherals/tesoro-gram-se-spectrum-review/1/">To our eyes, this is a very nice keyboard at a great price</a>

To our eyes, this is a very nice keyboard at a great price

Features

Featuring Tesoro’s Optical Switch technology
Fastest switch response time of 0.1ms
Precise actuation for optimized game play; Non-contact signal eliminates double typing
Extreme durability with an optical sensor life span of 100k hours
Beautiful, solid metal top casing
Anti-particle and spill protection
Full key customization & Instant Macro and Lighting Recording
Hot swappable switches
Customize up to 4 switches with included 4 x Tesoro Optical Switches (blue or red), switch puller
6-key and N-key rollover options
IP56 Certification: IP56
*passed test for protection against dust and powerful water jet streams, when keyboard not in operation.
*The keyboard is splash, water, and dust resistant and was tested under controlled laboratory conditions with a rating of IP56. Splash, water, and dust resistance are not permanent conditions, and resistance might decrease as a result of normal wear. Liquid damage is not covered under warranty.

Specification


Model number	G11UXL
Switch Type	Tesoro Optical switch – Blue and switch Red options
Keyboard Colour	Black/White
Actuation Distance	Blue: 2.3mm +/- 0.6mm Red: 2.0mm +/- 0.6mm
Operation Force	Blue: 60g +/- 15g Red: 45g +/- 15g
Travel Distance	Blue: 4mm +/- 0.4mm Red: 4mm+/- 0.4mm
Processor	32bit ARM Cortex Processor
Memory	512KB
Optical Sensor Lifespan	100,000 hours
Ultra-polling rate	1000 Hz
Connection	USB
Key rollover	6-key / N-key options
Backlit	16.8 million RGB colours
Lighting Effects	Per key customizable illumination
Multimedia keys	6
Cable	1.8 meter detachable braided cable
System Requirements	Windows 7/8/10, PC System with USB Port, Internet connection for the software download
IP56 Certification	IP56 *passed test for protection against dust and powerful water jet streams, when keyboard not in operation
Warranty	1 year
Product dimensions (WxHxD)	445 x 139 x 32 mm
Package dimensions (WxHxD)	475 x 186 x 39 mm
Product Weight (w/ cable)	1.2 kg
Product Weight (with packaging)	1500 g
MSRP	$119 USD

Download

	Products	Firmware	Software	Product Sheet	Manual
	Gram SE Spectrum	V0219/104key 2017/10/03 V1219/105key 2017/10/03 V2219/109key 2017/10/03	V1.1 2018/03/20	V1 2017/07/28	V201705 2017/05/17