Waterproof trackball

Types of Waterproof Trackballs

A waterproof trackball is an electronic device that is strategically designed to operate smoothly and accurately despite being in contact with water or other liquids. This attribute can be traced to its well-sealed outer casing that restrains water from coming into contact with the internal components of the device. This, in turn, hinders the growth of bacteria, thereby promoting hygiene and cleanliness.

For this reason, waterproof trackballs are widely used in a variety of industries, particularly in the food processing, chemical, and pharmaceutical industries, where they are frequently exposed to liquids and need to adhere to stringent hygiene standards. Additionally, waterproof trackballs are suitable for outdoor applications or areas with excessive moisture because they can withstand contact with water.

Depending on the IP rating, waterproof trackballs come in various types:

• IP54 waterproof trackball: This trackball is protected against limited dust ingress and protection against water spray from any direction. IP54 indicates that the trackball can withstand exposure to water, but it is not completely waterproof. Additionally, the resistance to dust is only for minimal ingress;
• IP65 waterproof trackball: This indicates that the trackball is dust-tight and water-resistant. IP65 trackballs offer complete protection against dust and water from any direction. For this reason, it can be used in environments that are extremely filthy or with high-pressure water systems;
• IP66 waterproof trackball: This is similarly equipped as the IP65 trackball, only that it is more efficient to withstand water pressure. IP66 trackballs can withstand powerful water jets without any water getting inside such that it can be used in washing down with high-pressure water hoses;
• IP67 waterproof trackball: With this trackball, the first two numbers (6) indicate full dust protection, while the last number (7) means the item can be submerged in water up to one meter for 30 minutes without water entering. For example, an IP67 trackball with an IP rating of 67 can be used for submersion in water, so long it remains under one meter for not longer than 30 minutes;
• IP68 waterproof trackball: This trackball has the same protection level against dust as the previous models, but with the last number (8), it can be submerged in water consistently and under more than one meter for longer than 30 minutes;
• Medical-grade waterproof trackball: This trackball is safeguarded against dirt and dust, such that no dust can enter the trackball's interior. It has smooth surfaces which prevent bacteria from adhering to the equipment. This kind of trackball is frequently employed in hospitals and healthcare facilities.

Function & Features of Waterproof Trackball

A waterproof trackball mouse has various features that help improve productivity and ensure the device is used successfully in various environments; they include the following;

• Dustproof: Besides being waterproof, some trackballs are dustproof. They have a dust-tight enclosure, ensuring no dust particles enter the mouse. So, users in environments with a lot of dust can use this mouse without worrying about dust particles getting into the internal components of the mouse, leading to malfunctioning.
• IP rating: The IP rating indicates the level of protection against water and dust. Therefore, when purchasing a trackball mouse, buyers should pay attention to the IP rating. For instance, trackballs with IP66, IP67, and IP68 ratings are resistant to water penetration, but the level varies depending on the model. Additionally, an IP65 rating indicates that the mouse is resistant to dust and water from low-pressure hose-downs. Mice with IP54 and IP55 ratings are only resistant to water from low-pressure, internal washing; thus, one can only do this with a medical-grade trackball with limited IP ratings.
• Sealed switches: Some waterproof trackballs have sealed switches that protect the internal components from water and dust. These switches are used in industries with high and low-pressure washdowns.
• Surgical and medical grade: Waterproof trackballs with surgical-site-grade coatings are used in operating rooms and sterile surgical sites. The trackballs are resistant to harmful disinfectants and are washable. Also, the coating has a low-temperature and high-temperature autoclavability. On the other hand, medical-grade trackballs are resistant to low-temperature and high-temperature autoclaving but do not have the features of surgical-site-grade trackballs.

Scenarios

• Industrial Applications:

  Due to their precision and durability, trackballs are frequently employed in industrial settings such as control rooms, manufacturing plants, and transportation hubs. Unlike traditional mice, which require a flat surface to operate, trackballs can be used in environments with limited space or where mouse movement is impractical. Furthermore, the trackball's small, adjustable movements make it easier to complete intricate tasks while ensuring consistent cursor control.

• Graphic Design and Animation:

  In creative jobs such as graphic design, animation, and video editing, trackballs are more commonly used. The smooth, continuous motion of a trackball allows for better manipulation of digital assets, more precise drawing, and more complex animation and video editing methods. Compared to optical mice, trackballs provide more control over cursor positioning, especially when working with intricate designs or storyboards.

• Gaming:

  While gaming mice are more popular, some gamers prefer trackballs for casual or less demanding games. The trackball's ergonomic design can reduce hand fatigue during extended gaming sessions. However, it's essential to note that not all games are compatible with trackball input, and some require the speed and accuracy of a gaming mouse.

• Medical and Scientific Research:

  In specialized fields such as medical imaging, scientific computing, and laboratory work, waterproof trackballs are invaluable. They offer precise control over complex software interfaces, ensuring accurate data analysis and interpretation. Additionally, in environments where hygiene and sterility are paramount, waterproof trackballs excel. Their sealed constructions prevent the ingress of liquids, chemicals, and biological contaminants, making them easy to disinfect and ensuring their longevity in critical settings. Furthermore, the ergonomic designs of waterproof trackballs reduce strain during prolonged use in these demanding applications.

How to choose waterproof trackballs

The needs of the user or environmental conditions of use are the two most important considerations in choosing a waterproof ball. The most basic thing to do is to check the IP rating according to international standards. If the workspace is wet, then a ball with an IP rating of 54 and above will be more than adequate. For exposure to dust or extremely wet conditions, trackballs with IP66 or IP67 ratings are better.

The other set of factors that influence the choice of a waterproof trackball are user preferences and the design of the device. These are discussed below:

• Ball size: Trackballs come with varying ball diameters ranging from 0.9 inches to 2.5 inches. The smaller balls are easier to work with but may not be available in some waterproof models. For users who prefer a larger ball for better control and smooth movement, this may not be possible if the model of choice is not available with a bigger size.
• Hand comfort: A long hand or small wrist requires extra comfort with a larger or medium-sized ball to avoid stretching. Waterproof devices come with an ergonomic design incorporating a large or medium-sized ball that fits the natural movement of the hand.
• Connectivity: Waterproof trackballs are wired and work well in wet conditions but may not be suitable for users who prefer wireless connectivity to avoid receiving radio frequencies in sensitive areas. Wireless models work well in dry conditions and incorporate technology like Bluetooth or RF.
• Scrolling: Some models of trackballs have the added waterproof feature of a scroll wheel which may also be button-enabled to allow double clicking. The scroll wheel aids in moving quickly through long web pages and documents. Not all models come with this feature.
• Ball material: Waterproof trackballs have an enclosed ball, which may be made of plastic, rubber, or metal. This material is easy to wipe and clean, and the scroll doohickeys, if any, are made of the same material. Unlike the unshelled balls that are exposed to the elements, the risk of damage or corrosion to the ball is lesser. The outer covering is seamless, adding another layer of waterproofing to the ball.

Waterproof trackball Q&A

Q1: What are the benefits of trackballs compared to traditional mice?

A1: Unlike conventional mice, the movement of the ball in trackballs controls the cursor's movement on the screen. As a result, this may need less hand or arm movement, making it easier for those with limited mobility or repetitive strain injuries to use.

Q2: Where can waterproof trackballs be used?

A2: Industries or environments where waterproof trackballs are necessary include healthcare facilities, food processing plants, industrial kitchens, laboratories, and outdoor or marine applications.

Q3: Can users replace waterproof trackball parts?

A3: In some cases, users can replace waterproof trackball parts, such as the ball or inner components. However, as the waterproofing seal and electronics may require specialized knowledge to maintain the waterproofing integrity, this is not always possible.

Q4: What is the expected lifespan of a waterproof trackball?

A4: The lifespan of a waterproof trackball varies depending on factors like usage, maintenance, and environmental conditions. With proper care, waterproof trackballs can last for several years.

Q5: How should users store a waterproof trackball when it's not in use?

A5: Store the waterproof trackball in a clean, dry area, away from extreme temperatures, moisture, or dust. For some trackballs, using a protective case can help prevent damage during storage.