Things You Should Consider when Buying a Desktop Computer

Desktop computers are computer systems designed to be set on top of desks at home or in the office. They are widely used for web browsing, image and video editing, office applications, and gaming functions. They consist of a monitor, a keyboard, a mouse, and a central processing unit (CPU) containing a processor, RAM, motherboard, hard drive, CD drives, a modem, and several essential cards. They are available in standard, workstation, and gaming types.

Types of Desktop Computers

Standard desktop computers are also called personal computers or PC. They are made for office and home use, designed to perform basic computer functions like typing documents, surfing the Internet, and printing. They usually consist of a mouse, a monitor, a keyboard with membrane or rubber keypads, several speakers, a printer, and a microphone. Moreover, they can have additional peripherals like webcams, headphones, and additional speakers, which are sold separately.

Meanwhile, workstation desktop computers are more powerful and complex than the basic desktop computer systems. They normally have two processor and several memory sockets. They also consist of a monitor, a keyboard, a mouse, and optional peripherals such as microphones, speakers, and webcams. They are ideal for professional applications such as video and image editing, manipulation, and processing.

Finally, gaming desktop computers are mainly used for complex gaming applications. They consist of powerful processors and high-end video cards that provide maximum video resolutions. They normally consist of a monitor, a keyboard, a mouse, and optional peripherals such as microphones, speakers, and webcams. They usually have colorful and flashy computer cases.

Buying Desktop Computers

When purchasing a desktop computer, some factors should be considered. For personal use, choose a basic desktop computer with enough resources to handle basic image and document applications. If you are a professional designer, get a desktop computer with a large hard drive and a sophisticated graphics card.

Moreover, for convenience and ease of use, consider updating your desktop computer by getting a multimedia keyboard with rubber keypads, a wireless mouse, and a flat screen monitor. Consult your manufacturer or retailer for other possible upgrading options.

The keyboard is an integral part of any computing device. For more information about its components such as membrane or rubber keypads, consult with the experts at http://www.keegroupusa.com/rubber-keypads.html.

Your Options for a Computer Keyboard

If you think getting a new keyboard is easy, think again. There are quite a few things you should know.

A computer keyboard is a computer peripheral used as a data input device for keying in characters and commands to control the operation of the computer. It consists of letters, numbers, and symbols printed on a membrane keypad partially arranged and modeled after the typewriter keyboard. It also has additional functions for computer-specific commands. The keys are pressed simultaneously to perform these commands. 

So, what are your options in getting one?

First, there is the basic computer keyboard. In principle, the basic keyboard design is governed by the ISO/IEC 9995 international standard. It is a flat rectangular pad with a keyboard cable that connects to the back of the computer hardware or CPU. It corresponds to the operating system and software.

Your second option would be an illuminated keyboard. This is a computer keyboard that uses a special backlight that allows the keys to be easily seen when working in poorly lit areas. It is ideally used at night. 

Then, there is the ergonomic keyboard, a special keyboard that follows the natural contours of the fingers, palms, and hands. It provides the most relaxing and harmless way of typing on a keyboard. It is ideal for those who type or access the computer the whole day, since it is made with a palm and thumb rest. Its keys are arranged to provide the utmost comfort.

There is also what is known as the industrial keyboard. An industrial keyboard follows the standard specification designs for a rackmount cabinet. It has system security and space conservation features. It is made from heavy-duty and high-grade materials to withstand industrial operations.

If you are left-handed, you may want to get a left-handed computer keyboard that is especially designed for the lefties. Its left and right sides are switched to make it easier to use. 

Finally, there is the wireless keyboard. A wireless keyboard does not need a cable to connect to the computer. Instead, it uses infrared or Bluetooth technology. It is powered by batteries. However, it poses an “eavesdropping” security risk.   

Whatever type of computer keyboard you get, make sure it is waterproof to prevent it from being damaged by accidental liquid spills or humidity. Moreover, look for one with less resistance to typing to make the keys easy to press. For more information about keys and membrane keypad, consult with the experts at http://www.keegroupusa.com/membrane-keypads.html.

Why Choose Rubber Keypads?

Rubber keypads may seem ordinary, but they do have benefits which you can apply to your products. Most of the time, these keypads are preferred due to lower tooling cost and shorter lead times, especially when compared to membrane switches. With the right manufacturer working with you, you can be assured of having a high-quality product. Just like what KEE Group USA promises, it can design and manufacture your own keypad as specified by your product design and requirements. 

Benefits of Rubber Keypads

There are numerous benefits of rubber keypads which you may not have realized yet. While they are perceived to be outperformed by membrane switches, they offer advantages over the membrane types. Here are just some of the benefits of rubber keypads.

• Rubber keypads can be highly customized for your product requirements. They are easily shaped into various forms so customizing it is very easy. 

• They give good tactile user interface for better customer satisfaction. 

• They can also be designed with different colors, according to the shade that you want or the color that contributes to the aesthetic appeal of your product.

• Rubber keypads provide protection. They are ideal for food establishments, hospitals, and those that require sanitation. These keypads provide no crevices so they resist and contamination from food and other harmful substances.

• They can be used with other components. Furthermore, since they come with highly-customizable features, they can work with other components even with membrane switches. This will further provide uniqueness in your product. 

Design Options

Designing your own rubber keypads is easy. With the further help of the engineers, you can achieve a design that will specifically meet the function and requirements of your product. The design of the rubber keypad may be customized with multi-color molding. The plastic caps can also be added with the different colors.

To protect your rubber keypad further, you can opt to have it applied with epoxy key tops or polyurethane coating. Of course, keypads are translucent so you can choose the color of the backlight you need. To know more about rubber keypads or to customize your own, contact the engineers at http://www.keegroupusa.com/rubber-keypads.html.

Properties of Brass for Manufacturing Purposes

Brass is widely used in different industries. It is made with copper and zinc, which can easily be formed into various shapes. In fact, it can be stamped and used for brass emblems. The properties of brass make it excellent item in manufacturing different products. In customization of brass products, there are brass types with different properties.

Red brass or EN CW502L – This type can resist any damage from the seawater, so it is often installed in steam and hydraulic castings. It is also stable when exposed to cold and hot working environments, which is perfect for manufacturing fire extinguishers, plumbing, condenser tubing, and electrical sockets.

Cartridge brass or EN CW505L – This type of brass is specifically used in  cold working environment. It is not easily damaged when exposed to severe cold weather since it has a high ductility property. This is often used in lamp fixtures, electrical components, radiators, and many more.

Low brass or EN CW503L – As compared to the first two types, it has less corrosion resistance, and thus can be used in items like musical instruments, clock parts, and battery caps. However, it has great ductility property which is ideal for deep drawing.

330 brass – This gives off a yellow luster which is typically seen in many plumbing accessories. It can also be applied in the manufacturing of pump cylinder liners, J bends, and other related products. The 330 brass has great corrosion resistance and machinability.

340 brass – This is a common brass type that is used in hose fitting, couplings, and brass emblems among others. It is described as a medium-leaded brass with a 70 rating machinability. With this property, it can be easily shaped into desired specifics.

360 brass – This type of brass has the highest machinability of 100 and is considered as the reference standard in terms of comparison to other metals. This type is found in various products like valve seats, couplings, thermostat parts, and many others.

These are just some of the few brass types used in different products. To know more about brass or customize one for your own, visit http://www.keegroupusa.com/badges-and-emblems.html.