Razer RZ03-00800100-R3U1 DeathStalker Expert

Name: Razer RZ03-00800100-R3U1 DeathStalker Expert - Backlit Ergonomic Fully Programmable Membrane Black Gaming Keyboard - 10 Key Rollover
Brand: Unbranded
SKU: B009SJR28W

Status: Razer RZ03-00800100-R3U1 DeathStalker Expert…: Unavailable on Amazon as of 2026-10-07 04:22 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Razer RZ03-00800100-R3U1 DeathStalker Expert: Slim chiclet keycaps cut key travel for faster finger transitions; main trade-off: membrane switches, not mechanical, so no tactile click or bump.

Unavailable on Amazon as of 2026-10-07 04:22 UTC

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-07

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ Slim chiclet keycaps cut key travel for faster finger transitions
✓ Every key fully programmable, no dedicated macro row needed
✓ 10-key rollover in gaming mode registers ten presses at once
✓ Razer Synapse 2.0 stores bindings in the cloud across PCs

Cons

✗ Membrane switches, not mechanical, so no tactile click or bump
✗ Chiclet travel feels shallow if you're used to full-height keys
✗ Requires Synapse 2.0 install to program keys or save macros
✗ Backlight only, no per-key RGB or lighting zones

Manufacturer description

The Razer DeathStalker Expert (RZ03-00800100-R3U1) brings low-profile chiclet keys to a full-size gaming keyboard, and that slim geometry is the whole point: shorter key travel means your fingers skate between keys instead of pushing through them, so combos land closer to the moment you think them. Every key on this membrane board is fully programmable through Razer Synapse 2.0, which stores your macros and bindings in the cloud and pulls them down on whatever PC you sign into. Gaming mode adds 10-key rollover, so ten simultaneous presses all register rather than dropping inputs…

SpecPicks Verdict

SpecPicks scored Razer RZ03-00800100-R3U1 DeathStalker Expert using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Compare with similarly-priced alternatives in the gaming peripherals category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Is the Razer DeathStalker Expert mechanical or membrane?

Membrane. It uses slim chiclet keycaps over a membrane layer, so you get shallow, quiet travel rather than the tactile click of a mechanical switch.

Can I remap the keys and record macros?

Yes. All keys are fully programmable through Razer Synapse 2.0, which handles remapping, macro recording, and per-profile bindings.

What does 10-key rollover actually mean in a game?

In gaming mode the board registers up to ten simultaneous keypresses, so held movement keys plus modifiers and ability binds all land instead of dropping inputs.

Does the DeathStalker Expert have full RGB lighting?

No. It ships with backlighting for key legibility in the dark, not per-key RGB or multi-zone lighting effects. Check the product listing for current lighting details.

Key Features

Fully programmable slim chiclet keycaps
10 key-roll over in gaming mode
Razer Synapse 2.0 enabled

Full Specifications

Brand	Razer
Color	Black
Style	Backlit
Language	English
Model Name	RZ03-00800100-R3U1
Style Name	Backlit
Switch Type	Membrane
Model Number	RZ03-00800100-R3U1
Power Source	USB power
Series Number	3
Built-In Media	Keyboard
Number of Keys	10
Button Quantity	10
Keyboard Layout	QWERTY
Mfr Part Number	RZ03-00800100-R3U1
Special Feature	Backlit, Ergonomic, Wrist Rest
Antenna Location	Gaming
Hand Orientation	Ambidextrous
Compatible Devices	PC, Gaming Console
Enclosure Material	Plastic
Full listing title	Razer RZ03-00800100-R3U1 DeathStalker Expert - Backlit Ergonomic Fully Programmable Membrane Black Gaming Keyboard - 10 Key Rollover

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