ASUS ROG Harpe Ace Extreme mouse Gaming Right-hand RF Wireless + Bluetooth + USB Type-A Optical 42000 DPI

Manufacturer: Asus | Model: 90MP03U0-BMUA00 | Product ID: 4261
£227.75 (inc. VAT)
6 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Mouse
Number of scroll wheels1
Scrolling directionsVertical
PurposeGaming
Device interfaceRF Wireless + Bluetooth + USB Type-A
Movement detection technologyOptical
Movement resolution42000
Buttons typePressed buttons
Scroll typeWheel
Programmable mouse buttonsYes
Buttons quantity4
Buttons durability (million clicks)100
Mouse tracking speed750
Customizable movement resolutionYes
Acceleration (max)50
Polling rate8000
Frequency band2.4
Bluetooth version5.1
Design
Form factorRight-hand
Product colourBlack
Ergonomics
Cable length2
Power
Power sourceBatteries/Cable
RechargeableYes
Battery typeBuilt-in battery
Battery life (max)91
USB Type-C charging portYes
USB Power Delivery (USB PD)Yes
USB Type-C required charging power (min)0.09
USB Type-C required charging power (max)1
System requirements
Windows operating systems supportedWindows 10,Windows 11
Weight & dimensions
Width63.7
Depth127.5
Height39.6
Weight47
Packaging data
Quantity per pack1
AC adapter includedNo
Package width177
Package depth160
Package height124
Package weight790
Package typeBox
Packaging content
Receiver includedYes
Wireless receiver interfaceUSB Type-A

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates
Pro Potential Evolved
Unleash new possibilities with the ROG Harpe Ace Extreme – a wireless 47-gram carbon fiber composite mouse and a masterful blend of next-gen performance, precision engineering and esports-pro-approved design. What you wield is not just an accessory, but a work of art, meant to help you evolve into the legend you are meant to be.

A Carbon Fiber Shell
Carbon fiber is extensively applied in aerospace, automotive, and sporting industries due to its remarkable weight-to-strength ratio. Shaping the top shell of the Harpe Ace Extreme completely out of carbon fiber has allowed us to achieve 47-gram lightweight without compromising the pro-tested shape and feel by perforating the structure.

Strongest of Them All
When compared with other materials used in premium mice, carbon fiber is able to withstand the most force without any signs of damage

Artisan-Level Precision
Molding carbon fiber into the beloved shape of the Harpe Ace is no easy task. Each Harpe Ace Extreme shell goes through a rigorous eight-stage manufacturing process to ensure that the finished product adheres to exacting ROG standards.

Attention to Every Detail
We are intentional in the way we select, cut and position every piece of carbon fiber material to ensure that the weave patterns on every shell match up at the most aesthetically pleasing angles, with a tiny dash of uniqueness.
This level of care extends to the left and right buttons as well, which are cut out from separate pieces of carbon fiber – a redesign to ensure that the Harpe Ace Extreme retains the same tactile click feel of the original.

Precision Like No Other

ROG Polling Rate Booster
Experience optimal wireless responsiveness and consistency at up to 8000 Hz wireless report rate. Connect the accessory any way that best fits your set up to tap into that extra boost in performance.

ROG SpeedNova Wireless Technology
Extremely fast, reliable, and power-efficient. Paired with the ROG Polling Rate Booster, experience ultra-low click latency.

ROG Omni Receiver
Allows wireless connection to one keyboard and one mouse with a single USB dongle.

Corning® Gorilla® Glass Mouse Feet
These glass skates are ideal for cloth mouse pad users aiming for smoother, more effortless movements while maintaining superior control with better force adjustment and stopping power.

Armoury Crate Gear
You can adjust performance and surface calibration settings, program and map buttons, or adjust RGB lighting with the Armoury Crate Gear software, made exclusively for the ROG Harpe Ace Extreme.

Armoury Crate & Aura Sync
For synchronized lighting across other Aura Sync products, install the original Armoury Crate software; then access an endless spectrum of colors, preset effects and wallpapers to take your setup to the next level.
*Works with Windows Dynamic Lighting
Mouse
Number of scroll wheels1
Scrolling directionsVertical
PurposeGaming
Device interfaceRF Wireless + Bluetooth + USB Type-A
Movement detection technologyOptical
Movement resolution42000
Buttons typePressed buttons
Scroll typeWheel
Programmable mouse buttonsYes
Buttons quantity4
Buttons durability (million clicks)100
Mouse tracking speed750
Customizable movement resolutionYes
Acceleration (max)50
Polling rate8000
Frequency band2.4
Bluetooth version5.1
Design
Form factorRight-hand
Product colourBlack
Ergonomics
Cable length2
Power
Power sourceBatteries/Cable
RechargeableYes
Battery typeBuilt-in battery
Battery life (max)91
USB Type-C charging portYes
USB Power Delivery (USB PD)Yes
USB Type-C required charging power (min)0.09
USB Type-C required charging power (max)1
System requirements
Windows operating systems supportedWindows 10,Windows 11
Weight & dimensions
Width63.7
Depth127.5
Height39.6
Weight47
Packaging data
Quantity per pack1
AC adapter includedNo
Package width177
Package depth160
Package height124
Package weight790
Package typeBox
Packaging content
Receiver includedYes
Wireless receiver interfaceUSB Type-A

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a simple, hassle-free returns policy. If for whatever reason you are not happy with the item purchased, you can return it to us within 14 days of receipt for a refund. This applies to items purchased direct through Buykingston only.

Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If an item has been opened for inspection but shows signs of use beyond that, a deduction may apply to reflect the reduced value — see our full Terms & Conditions (Section 12) for details.

Some items are excluded from our money-back guarantee unless they have developed a fault. These include:

- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with custom logos on them, e.g. USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked items.

How do I go about returning my order?
Please contact us via our contact page with your order number. We will provide you with an RMA number and return instructions, including your return deadline and whether a freepost label applies to your order.

Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.

Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we understand you may no longer have the original packaging.

Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable return postage, or provide a freepost label where available. If you are returning an item for another reason (including simply changing your mind), you are responsible for return postage unless we have expressly confirmed a freepost label in your RMA email — we recommend using a tracked and insured service for items of significant value.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer directly for assistance.

Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.