TetraMouse Logo   TetraMouse by TetraLite Products
Home  Manuals  Options  Compare  Support/FAQs  Testimonials  About  Contact
HOME TetraMouse models offer more built-in features and the lowest price of all mouth-operated mice.

The two TetraMouse models, TMXS and the new TMXA2, consist of dual joysticks that may be operated using the lips, chin, tongue, fingers or toes. The joystick on the right controls the mouse pointer movement and is also used to change settings when in program mode, while the left joystick provides up to 8 buttons on Mac computers (left, right, middle and mouse buttons 4 through 8), or 5 buttons on Windows machines (left, right, middle and mouse buttons 4 and 5), as well as left, right and middle button click and hold (drag and drop) functions, scrolling and auto-repeat scrolling, and user controlled programmable settings.

The TetraMouse TMXS and TMXA2 models are standard USB mice, which means they will work on any computer, AAC device, security system, or other device capable of supporting a USB mouse input. TetraMouse models use the mouse driver already in the computer or device, so no software installation is required. To get a better understanding of the TetraMouse features please see the manuals and other pages of this web site.

TetraMouse Model TMXA2

TetraMouse XA2 (TMXA2)

Lip-, chin-, tongue-, or finger-operated mouse.
Dual-joystick, "Analog" pointer movement, 8-button with click & hold and scroll functions.
Available in thousands of color combinations of your choice.
Comes in four housing styles (pictured on the right) and Standard Flanged Round Knobs.
(Mounting system not included. See the TetraMouse Mounting System listed below.)

See MORE Details


TMXA2 Price: $449

Pick Options and Buy Now

TMXS and TMXA2
HOUSING STYLES

Oval Housing with Cowl
Oval with Cowl

Oval Housing with Flat Front
Oval with Flat Front

Rectangular Housing with Cowl
Rectangular with Cowl

Rectangular Housing with Flat Front
Rectangular with Flat Front

TetraMouse Model TMXS

TetraMouse XS (TMXS)

Lip-, chin-, tongue-, or finger-operated mouse.
Dual-joystick, "8-way" pointer movement, 8-button with click & hold and scroll functions.
Available in thousands of color combinations of your choice.
Comes in four housing styles (pictured on the right) with Standard Flanged Round Knobs installed.
(Mounting system not included. See the TetraMouse Mounting System listed below.)

See MORE Details

TMXS Price: $349

Pick Options and Buy Now

Mounting System

TetraMouse Mounting System (TMMS)

TetraMouse Mounting System allows mounting and universal positioning for the TetraMouse. (Not included with the TetraMouse.)

See MORE Details

TMMS Price: $99

Pick Options and Buy Now

TetraMouse Mounting System

TetraMouse TetraClick

TetraClick (TMTC)

Bring your own switches to build a custom switch-operated USB dual-mode (3-button mouse/5-button and scroll 'clicker').
Uses switches having industry-standard 1/8" (3.5mm) size inputs jacks.
The TetraClick is not required for TetraMouse models.

The TetraClick is a stand-alone mouse and mouse clicker, however, it may be used to suppliment the TetraMouse by adding a different means of clicking or moving the pointer.
See MORE Details

TMTC Price: $99


TetraMouse TetraClick

Pick a color

Knob Options for Current TetraMouse Models

TetraMouse models come with a set of Standard Flanged Round Knobs installed. Get extra knobs in various styles for multiple users, or to have spares.

These non-toxic TPU (Thermoplastic Polyurethane) knobs feel like rubber. The flange at the base of the knobs help keep moisture from the breath from entering the holes for the joystick shafts, and because they push on and pull off, they are easy to change and they never come loose, unlike the older screw-on knobs that were difficult to tighten.
Standard Flanged Round Knobs (TMRKF)

These extra knobs are the same as the standard knobs that come installed on the TetraMouse TMXS and TMXA2. Made of non-toxic, rubber-like thermoplastic polyurethane (TPU) plastic.
These knobs push onto the joystick shafts and stay put. They do not come loose like the older style hard plastic screw-on knobs.
This style knob also works on all older TetraMouse models TM01 through TM08.
These knobs have a flange at the base and cannot be installed on TetraMouse models TMXS and TMXA with the standard cowl-type front sold prior to February, 2018. See below for new push-on knobs that fit the older cowled housings.

Round Knobs, Flanged
TMRKF
Price: $10.00/pair

Standard Flanged Round Knobs

Pick a Color

Flanged Cup Knobs (TMCKF)

Cup-shaped knobs allow easier operation with the tongue or a fingertip. Made of non-toxic, rubber-like thermoplastic polyurethane (TPU) plastic.
These knobs push onto the joystick shafts and stay put. They do not come loose like the older style hard plastic screw-on knobs.
This style knob also works on all older TetraMouse models TM01 through TM08.
These knobs have a flange at the base and cannot be installed on TetraMouse models TMXS and TMXA that have the standard cowl-type front sold prior to February, 2018. See the no-flange version below for new push-on knobs that fit the older cowled housings

Cup Knobs, Flanged
TMCKF
Price: $10.00/pair

Flanged Cup Knobs

Pick a Color

Flanged Bumpy Knobs (TMBKF)

Bumpy Knobs have bumps on the front surface for good traction. Made of non-toxic, rubber-like thermoplastic polyurethane (TPU) plastic.
These knobs push onto the joystick shafts and stay put. They do not come loose like the older style hard plastic screw-on knobs.
This style knob also works on all older TetraMouse models TM01 through TM08.
These knobs have a flange at the base and cannot be installed on TetraMouse models TMXS and TMXA with the standard cowl-type front sold prior to February, 2018.

Bumpy Knobs, Flanged
TMBKF
Price: $10.00/pair

Flanged Bumpy Knobs

Pick a Color

Flanged Flexible Knobs (TMFKF)

These knobs are long and slightly flexible. Made of non-toxic, rubber-like thermoplastic polyurethane (TPU) plastic.
These knobs push onto the joystick shafts and stay put. They do not come loose like the older style hard plastic screw-on knobs.
This style knob also works on all older TetraMouse models TM01 through TM08.
These knobs have a flange at the base and cannot be installed on TetraMouse models TMXS and TMXA with the standard cowl-type front sold prior to February, 2018.

Floppy Knobs, Flanged
TMFKF
Price: $10.00/pair

Flanged Floppy Knobs
Pick a Color

Knob Options for TMXS & TMXA Models Made Before February, 2018 (No Flanges)

TMXS and TMXA models made prior to February, 2018 have a cowl that completely surrounds the joystick shafts, so only knobs without flanges will fit these models.

 
Round Knobs for Cowled TMXS and TMXA Models Purchased Before February, 2018 (TMRK)

These knobs are the same shape and size (5/8 inch diameter) as the standard round knobs for TMXS and TMXA models purchased prior to February, 2018.
Made of non-toxic, rubber-like thermoplastic polyurethane (TPU) plastic.
These knobs push onto the joystick shafts and stay put. They do not come loose like the older style hard plastic screw-on knobs.

Round Knobs, No Flange
TMRK

Price: $10/pair

Round knobs without flange

Pick a Color

Cup Knobs for Cowled TMXS and TMXA Models Purchased Before February, 2018 (TMCK)

These knobs are about the same shape and size (5/8 inch diameter) as the cup knobs for TMXS and TMXA models purchased prior to February, 2018.
Made of non-toxic, rubber-like thermoplastic polyurethane (TPU) plastic.
These knobs push onto the joystick shafts and stay put. They do not come loose like the older style hard plastic screw-on knobs.

Cup Knobs, No Flange
TMCK
Price: $10/pair

Cup knobs without flange
Pick a Color
Floppy Knobs for Cowled TMXS and TMXA Models Purchased Before February, 2018 (TMFK)

These knobs are long, flexible and bend easily.
They are replacements for the old style Bulb Knobs sold prior to February, 2018.
Made of non-toxic, rubber-like thermoplastic polyurethane (TPU) plastic.
These knobs push onto the joystick shafts and stay put. They do not come loose like the older style hard plastic screw-on knobs.

Floppy Knobs, No Flange
TMFK
Price: $10/pair
Floppy knobs without flange


Pick a Color

Bluetooth Connectivity

 

TetraMouse Bluetooth Adapter

Convert the TetraMouse (or any USB mouse) to wireless Bluetooth 4.0 operation. Requires a Bluetooth 4.0 capable computer or device. If your computer doesn't have Bluetooth 4.0 or newer capability you will need the Bluetooth 4.0 USB Dongle (see below).

See MORE Details

TMBT Price: $69

TetraMouse Bluetooth Adapter and USB Cable

Bluetooth 4.0 USB Dongle

Add Bluetooth 4.0 capability to your computer.

TMBD Price: $9

Bluetooth 4.0 USB Dongle

Special Offers

TetraMouse TMXS
Special Build Gold Color
Oval Housing with Cowl
with Optional Mounting System

Limited edition TetraMouse TMXS, oval with cowl, in gold color with blue knobs, with or without the TetraMouse Mounting System with choice of mounting base style. This gold color is not available for TetraMouse models when ordering custom colors, but is a candidate for future options. Comes with full TetraMouse warranty.
See the TMXS page for details of the model TMXS.

Special price: $299 (add $99 with Mounting System)
(Regular price: $349)

Special build gold TetraMouse TMXS
Choose Option: