Keyboards Ranked / all 994 keyboards / Attack Shark X820 Ultra
Attack Shark X820 Ultra
Attack Shark X820 Ultra is a 75% Mechanical keyboard built around Shark Switch switches for a linear feel. It offers hot-swap sockets, a rotary knob. Its spec sheet reads wired + 2.4 ghz + bt, gasket, PBT keycaps, Per-key RGB, 1103 g case, released 2025. Keyboards Ranked scores it 64 out of 100 across speed, build, features and value.
$60
Estimated typical street price in US dollars, not launch MSRP. It is compiled from product knowledge rather than quoted from a live listing, so treat it as accurate to within ten to fifteen per cent and confirm it against the live retailer searches on the app page for this board.
Where to look
This is the manufacturer page this row's specifications were read from.
Buying links, live prices in your currency and photo status · compare it in the app
Sound
On the sound model used across this site it reads as deep. That is a character derived from its mount, case weight, switch feel and noise rating — it is not a recording of this keyboard.
Play the typing sample and see the full sound breakdown in the app.
Scores
Ranked 196 of 994 overall, and 48 of 711 among Mechanical boards in the database.
- Overall
- 64
- Speed
- 42
- Build
- 78
- Features
- 68
- Value
- 90
Specifications
- Switch type
- Mechanical · Shark Switch
- Feel
- Linear
- Layout
- 75%
- Connection
- Wired + 2.4 GHz + BT
- Polling rate
- 1000 Hz
- Rapid trigger
- No
- Hot-swap
- Yes
- Mount
- Gasket
- Keycaps
- PBT
- Weight
- 1103 g
- Battery
- 4000 mAh
- Backlight
- Per-key RGB
- Rotary knob
- Yes
- Released
- 2025
BudgetGasket mountHot-swapQuality keycapsLow-latency wirelessLong batteryRGB showcase
How its switch registers
Attack Shark X820 Ultra ships with Shark Switch, rated linear by this database. The stem slides straight down until its nib touches the leaf and closes the circuit. Identical from the first gram to the bottom — nothing pushes back to tell you the key fired.
Drawn distances are the norm for this switch family, not a measurement of this keyboard. The animation is the same diagram the app uses.