Use Razer Synapse to remap a Tartarus V2 Pro key, attach a configuration to an app, and assign a macro to a programmable control. These steps are for the Razer Tartarus V2 Pro, model RZ07-0552; Razer’s model-specific support page points owners to Synapse setup guidance, while some profile and macro instructions below are general Synapse workflows rather than keypad-only tutorials.
Confirm the keypad and open it in Synapse
Check that your device is the Razer Tartarus V2 Pro (RZ07-0552). Razer’s product FAQ says to install the latest Razer Synapse, then select the keypad. The support listing identifies the model and links to setup material; the precise screens can depend on the Synapse version.
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Razer describes the keypad as having up to 31 programmable controls and advertises 24 configurable keymaps across three profiles. Those are manufacturer specifications, not independent test results. A profile is a configuration associated with an application or task; keymaps are the distinct key arrangements you can keep within profiles.
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Change a key binding
- In Synapse, select the Tartarus V2 Pro from the device list.
- Open Customize.
- Click the control you want to change in the keypad image.
- Choose an available function, such as a keyboard key or shortcut, and apply the assignment.
Razer’s product FAQ says changes save automatically for this model. Its general key-remapping guidance may show a save control or different labels, so follow the controls displayed in your version. Not every control is necessarily eligible: Razer’s general macro-assignment guidance, for example, says Windows and FN keys cannot be remapped or assigned a macro through that workflow.
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Create an application-specific profile
Razer’s profile steps are general Synapse guidance, not a Tartarus V2 Pro-only walkthrough. The labels may vary by version.
- Open the Profile dropdown.
- Use the ellipsis beside Application Profiles, then choose Add Profile.
- Choose an empty or default profile, associate it with the target game or application, and give the profile a name.
- Select that profile before configuring the keypad so its key assignments are stored with the intended app configuration.
A profile can contain a keymap tailored to an application; you can keep different mappings for different uses rather than replacing one global layout. Razer advertises profile-specific keymaps and a custom toggle assignment for switching, but the exact switching control should be set using the options shown for your device in Synapse.
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Create a macro and assign it to a key
Razer defines a macro as “an automated set of instructions (multiple keystrokes or mouse clicks) that can be performed using a simple action such as a single keystroke.” The following creation and assignment sequence is Razer’s documented Synapse 4 workflow, not a model-specific testing result.
- Open MACRO in Synapse and select New Macro.
- Rename the macro and record or configure the keystroke or click sequence you want it to perform.
- Open the keypad from the Synapse Dashboard and go to Customize.
- Select an eligible programmable key, choose MACRO, and select the macro you created.
- Choose the playback option offered in Synapse, then save the assignment.
Use a direct key or shortcut assignment when one input is all you need; use a macro when a single action should trigger a sequence. Windows and FN are examples of keys Razer says cannot be assigned a macro through its general assignment flow.
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- 32 KEYS FOR MORE HOTKEYS AND ACTIONS — Perfect for gaming or integrating into creative workflows with fully programmable keys
- THUMBPAD FOR IMPROVED MOVEMENT CONTROLS — The 8-way directional thumbpad allows for more natural controls for console-oriented players and a more ergonomic experience
Switch profiles and account for older Synapse software
Razer says users can switch among profiles and assign a custom toggle. To set this up, use the profile and key-assignment controls shown in your Synapse installation; the available material does not establish a universal button sequence for the Tartarus V2 Pro.
If you still use Synapse 2.0, Razer says its cloud-related features ended on October 28, 2025. Existing local profiles and macros remain, and settings can be exported manually. Razer’s device support page links to import/export help, but consult its current instructions for the actual steps rather than assuming the old cloud workflow still applies.
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- #1 SELLING PC GAMING PERIPHERALS BRAND IN THE U.S. — Source: Circana, Retail Tracking Service, U.S., Dollar Sales, Gaming Designed Mice, Keyboards, and PC Headsets, Jan. 2019- Dec. 2023 combined
- RAPID TRIGGER — Instead of a fixed reset point, keys reset instantly with an upward motion as low as 0.1 mm. This allows for faster repeated keystrokes compared to standard keyboards, which significantly enhances in-game responsiveness
- ADJUSTABLE ACTUATION — Supporting a range of actuation from 1.5 to 3.6 mm, customize the switches to be sensitive as wanted and achieve a setting that best suits different playstyle
- 32 KEYS FOR MORE HOTKEYS AND ACTIONS — Perfect for gaming or integrating into creative workflows with fully programmable keys
- THUMBPAD FOR IMPROVED MOVEMENT CONTROLS — The 8-way directional thumbpad allows for more natural controls for console-oriented players and a more ergonomic experience
Official Razer guidance
- Razer Tartarus V2 Pro | RZ07-0552 Support & FAQs — model identification and setup entry points; updated September 17, 2026.
- Razer Tartarus V2 Pro product page — key-binding FAQ and manufacturer profile, keymap, and control specifications.
- How to assign macros on Razer Synapse-enabled products — general macro assignment guidance; updated August 12, 2026.
- How to create or delete macros on Razer Synapse — macro creation guidance; updated June 3, 2026.
- Razer Synapse 2.0 Support & FAQs — legacy cloud and local settings context; updated May 8, 2026.
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