GameSir T4 Kaleid wired controller with Hall Effect sticks, analog triggers, RGB lighting, and motion control. Transparent design with dual rumble and programmable back buttons suits PC, Switch, and Android gaming. T4 Kaleid offers app-based customization for sensitivity, macros, and lighting profiles.

About GameSir T4 Kaleid
GameSir T4 Kaleid is a wired gaming controller that combines precise Hall Effect sensors with eye-catching RGB lighting for PC, Nintendo Switch, and Android play.
T4 Kaleid stands out with a transparent shell that shows the inner hardware, framed by customizable light strips you can tune with the M button or the T4k app on Windows. Inside, Hall Effect sticks and triggers help prevent drift and provide smooth, accurate control, which is helpful in shooters, racing titles, and action games where tiny adjustments matter.
Between the right stick and the D-pad sits the multi-function M button, giving fast access to lighting, turbo, and trigger lock settings without leaving your game. Microswitch ABXY buttons offer a crisp, clicky feel and long durability, while the D-pad and bumper layout follow a familiar Xbox-style pattern that feels natural for many players.
- Precise Hall Effect sticks and triggers
- Custom RGB lighting in a clear shell
- Motion control and dual rumble feedback
On the back, T4 Kaleid adds two rear buttons that you can program as macro or remap targets, ideal for assigning actions like reload, jump, or ability use without lifting your thumbs. A 3.5 mm audio jack supports headsets on compatible platforms, helping keep cables tidy at your desk or sofa.
T4 Kaleid supports Windows 10/11, Switch, and Android 8.0+ devices, with up to 1000 Hz polling on PC for responsive input. Within the T4k app, you can adjust stick curves, trigger travel, vibration strength, gyro sensitivity, and multiple profiles so the controller matches different genres. With its mix of comfort, customization, and reliable wired performance, T4 Kaleid suits players who want a stylish yet practical gamepad for everyday gaming sessions.
Specifications T4 Kaleid
| Parameter | Value |
|---|---|
| Model | GameSir T4 Kaleid |
| Connection type | Wired USB |
| Cable type | Detachable USB-C to USB-A |
| Cable length | 2 m |
| Compatibility – PC | Windows 10/11 |
| Compatibility – Console | Nintendo Switch |
| Compatibility – Mobile | Android 8.0 and above |
| Controller layout | Asymmetric stick layout |
| Sticks sensor type | Hall Effect |
| Trigger type | Hall Effect analog triggers |
| Polling rate (PC) | Up to 1000 Hz |
| Motion sensor | 6-axis gyro |
| Vibration | Dual rumble motors |
| Face buttons | Microswitch ABXY |
| Back buttons | 2 programmable buttons |
| Turbo function | Yes |
| Macro support | Yes |
| RGB lighting | Customizable RGB effects |
| Audio jack | 3.5 mm headset port |
| Software | GameSir T4k Windows app |
| Platform modes | PC, Switch, Android modes |
| Dimensions | 156 × 107 × 60 mm |
| Weight | 212 g |
| Power source | USB bus powered |
| Color | Transparent shell |
| Material | Plastic housing |
| Interface | USB 2.0 or higher |
| Price | $41.99 |
Reviews GameSir T4 Kaleid
Wired gamepad feels very solid in hand and the clear shell with RGB looks great on the desk. Hall Effect sticks stay smooth and accurate in shooters, and motion control on Switch works well in racing games. Custom profiles in the app are easy to set up.
Transparent controller with back buttons makes playing on PC and Android very comfortable, and the lighting is fun without being too bright.
Gamepad connects quickly, the cable length is fine for couch gaming, and remapping the rear buttons helped a lot in action games.
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