iCUE is Corsair's control software for its K-series keyboards, orchestrating lighting, macros, and profiles, and it can synchronize effects across other Corsair gear. These are wired gaming keyboards with rich RGB, and many store a profile in onboard memory. Install iCUE when you want to build lighting scenes or macros; the board still registers keystrokes without it.
Corsair iCUE (Keyboard Lighting and Macros) at a glance
| Detail | What it means for you |
|---|---|
| Layer | Companion app for K-series keyboards |
| Connection | Wired USB, some Slipstream wireless |
| What it enables | Lighting scenes, macros, and gear sync |
| Onboard profiles | Onboard memory on many K-series boards |
| Where to get it | Corsair's own site; one iCUE install |
| First thing that breaks | Cross-device lighting sync drifts out of step |
Worth knowing: Manages lighting and profiles for Corsair K series keyboards.
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The family record names the matched device publisher as the package source. Match the package to the exact Corsair iCUE (Keyboard Lighting and Macros) device signals on this page and to Windows 10, Windows 11. A family name alone is not enough when the publisher separates packages by model, hardware revision, or PC configuration.
Manages lighting and profiles for Corsair K series keyboards.
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Corsair iCUE (Keyboard Lighting and Macros) next to the other 13 families in this category
| Family | Manufacturer | Documented Windows releases | How you recognize it |
|---|---|---|---|
| Corsair iCUE (Keyboard Lighting and Macros) (this page) | Corsair | Windows 10, Windows 11 | Keyboard uses a K-series model name |
| Windows HID Keyboard (Standard Typing Support) | Microsoft | Windows 10, Windows 11 | Listed as "HID Keyboard Device" or "Standard PS/2 Keyboard" in Device Manager |
| Logitech Options+ (Wireless and Office Keyboards) | Logitech | Windows 10, Windows 11 | Keyboard pairs via a Logitech USB receiver or Bluetooth |
| Logitech G HUB (Gaming Keyboards) | Logitech | Windows 10, Windows 11 | Board carries a G-series model name |
| Razer Synapse (Keyboard Configuration) | Razer | Windows 10, Windows 11 | Razer keyboard model shown in Synapse |
| SteelSeries GG (Engine) Keyboard Support | SteelSeries | Windows 10, Windows 11 | Keyboard uses an Apex model name |
| ASUS Keyboard Hotkey Driver (Laptops) | ASUS | Windows 10, Windows 11 | Function-row keys carry brightness and volume icons |
| ASUS ROG Gaming Keyboard (Armoury Crate) | ASUS | Windows 10, Windows 11 | Hardware branded ROG with Aura Sync support |
| Dell Function Key and QuickSet Driver | Dell | Windows 10, Windows 11 | Chosen by Dell Service Tag |
| Lenovo Hotkey Features Integration (Laptops) | Lenovo | Windows 10, Windows 11 | Chosen by Lenovo machine-type model number |
| HP Hotkey Support (Laptops) | HP | Windows 10, Windows 11 | Chosen by HP product number |
| Acer Quick Access and Function Keys | Acer | Windows 10, Windows 11 | Chosen by Acer model name such as Aspire, Swift, or Predator |
| MSI Gaming Keyboard (Laptops, SteelSeries Integration) | MSI | Windows 10, Windows 11 | Runs on MSI gaming laptop chassis |
| Microsoft Surface Keyboard Driver | Microsoft Surface | Windows 10, Windows 11 | Type Cover attaches magnetically to a Surface |
Microsoft
This is the generic driver Windows loads for many keyboards. It covers standard typing but does not provide every manufacturer's special keys, lighting, or configuration features. If basic typing works but optional features are missing, identify the keyboard model before deciding whether an OEM hotkey package or vendor app is relevant.
Logitech
Options+ is Logitech's configuration app for its productivity and wireless keyboards, the kind that pair over a Unifying dongle or Bluetooth on a desk. It handles key remapping, custom shortcuts, and the Flow feature that moves a cursor between computers. The keyboard types without it, so install Options+ only when you want to reassign keys or manage a multi-device setup.
Logitech
G HUB is the companion software for Logitech's G-series gaming keyboards, where it drives per-key RGB lighting, macros, and game-specific profiles. These boards are wired keyboards aimed at gaming desks and support onboard profile storage. Remember that G HUB and the older Logitech Gaming Software address overlapping hardware, so run only one to avoid conflicting lighting control.
Razer
Synapse is Razer's configuration platform for its keyboards, controlling per-key Chroma lighting, macros, and profiles that can be saved to the board. It is aimed at gaming and streaming desks and often manages other Razer peripherals in the same window. The keyboard types on its own, but Chroma effects and remaps only appear once Synapse is installed and signed in.
SteelSeries
SteelSeries GG, which includes the Engine module, configures Apex-line keyboards, managing illumination, macros, and per-application profiles. These are gaming keyboards, some with small OLED displays, that live on enthusiast desks. Basic typing needs nothing extra; GG is what unlocks the lighting layers and the app that switches profiles automatically as you change programs.
ASUS
This is the hotkey component for ASUS laptops that gives meaning to the Fn function row, such as brightness, volume, and keyboard backlight keys. It ships as part of the laptop's system software and is tied to the specific model's embedded controller. If those keys do nothing after a Windows reinstall, this driver, chosen by looking up your ASUS model, is the piece that may restore them.
Corsair hardware documented outside keyboards
| Family | Category | Documented Windows releases |
|---|---|---|
| Corsair NVMe SSD (MP series) | Storage & NVMe | Windows 10, Windows 11 |
| Corsair Virtual Audio Device (companion software) | Virtual Devices | Windows 10, Windows 11 |
| Corsair Gaming Input Peripherals | Game Controllers | Windows 10, Windows 11 |
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