"Some things just need to exist. This is one of them."
Quadstick FPS™
Stalwart COM LLC is the sole distributor of the QuadStick™ for the Department of Veteran Affairs. The Quadstick is a perfect example of plug-and-play technology that immediately allows the user access to the world. It is capable of utilizing four sip and puff sensors, one mouth button, and a joystick to move a mouse and key in specific buttons on virtually any device. Connecting via IR, Wi-Fi, Bluetooth or directly connecting via USB to more than two devices create versatility that can handle the most demanding of setups both in-home and traveling.
The devices offered come can be ordered as an all-in-one package to allow for easy setup and training for individuals with a variety of spinal cord injury disease and disorder to include ALS, SCI, TBI, and any high-level mobility issue. Utilizing sip and puff technology along with leading-edge software the device is able to control almost any peripheral including iOS, android, PC, Mac, Xbox, and PlayStation. With several decades of experience we are certain that this will give our veterans the opportunity to engage with their community, get back to work and give them a higher sense of independence.
Quadstick Singleton™
The Singleton is a single sip/puff joystick that emulates a USB or Bluetooth mouse, keyboard or game controller. The mouthpiece attaches through Luer fitting that can include an optional filter for multi-user applications. Replacement mouthpieces are inexpensive and available in two styles.
The Singleton makes use of the Quadstick's pattern recognition ability to use sips and puffs along with specific movements to produce a variety of mouse and keyboard functions.
Multi-user vs Single-user:
The Multi-user version includes hydrophobic syringe filters (a total of eight) and a second side tube assembly for $25 extra. The filters are placed between the female Luer fittings on the body of the Quadstick and the plastic tubes that connect to the mouthpieces.
Bluetooth module:
Bluetooth module can function as a generic gamepad, mouse & keyboard, or as a serial connection for relaying voice commands. It will connect to Windows PCs or Macs, iOS and Android devices. It will not connect to a game console or other type of Bluetooth device.
An alternative to the Bluetooth module’s serial connection is to use a USB serial adapter with the IN jack.
The Bluetooth module is not required for most users. Historically only about 15% of users have used it. The parts are in very limited supply which is why it is now optional.
Centering spring tension:
Strong springs:
- The Quadstick can be used in any position.
- The 60-70 grams of force required to move the joystick may be tiring for users with limited lip muscle strength.
Light springs:
- The Quadstick must be positioned within 45 degrees of upright for the mouthpiece to return to center by itself.
- When placed on the left or right side, the mouthpiece will droop on the X-axis.
- The 25 grams of force required to move the joystick is very similar to the Original model and is more suitable for users with limited lip muscle strength.
Inputs/Outputs options for top jack:
- There are three jacks on the back of the Quadstick. The bottom jack provides two switch inputs. The center jack connects to the Lip sensor. The top jack can be ordered as either two switch inputs or two relay outputs.
- If you would like to use the Quadstick WITH adaptive switches, the Inputs option would give you two more inputs for a total of four switch inputs and zero relay outputs.
- If you would like to use the Quadstick ASan adaptive switch with other devices that work with them, then the Outputs option would give you two relays outputs and two switch inputs.
- More details can be found here.
Mouthpiece size and style:
The QuadStick comes with two mouthpieces.
The mouthpieces come in two sizes: Narrow - 26 mm, and wide - 36 mm. The size refers to the spacing between the two outer holes of the main three holes. Wide mouthpieces are easier to isolate different hole combinations, for those with sufficient neck movement. It is easier for a user with limited neck movement to reach all the holes of the narrow mouthpiece.
Three hole mouthpieces are used with a separate side tube. Four hole mouthpiece incorporate the side tube into the mouthpiece. The side tube is typically used to control the mode of the Quadstick, but that be changed by the user.
Neck movement is required to use the four hole mouthpiece.
Connecting to hosts:
The Quadstick connects directly to the PS4, PS3, Nintendo Switch, PC and Mac computers. A PS5 or XBox console requires an adapter. The recommended adapter for the XBox One is the Brook Wingman XB. The recommended adapter for the PS5 is the Console Tuner Titan Two. The Titan Two can be used with any console.
A list of all the ways a Quadstick can be connected to consoles and PCs can be found here.
Mounting:
The QuadStick mounts using the 1" Size B RAM Mount system. Select one of the mounting kit options to make a complete system or see the mounting kit descriptions for the parts lists and sources to assemble your own mount.