Features

43-1110.fm Page 2 Wednesday, August 18, 1999 8:22 AM

Your RadioShack ET-1110 900-MHz 20- Channel Analog Cordless Telephone of- fers the latest advances in cordless phone technology. It uses the 900 MHz band, which means less interference and clear sound, and greater range than 46/ 49 MHz cordless telephone. Its cordless operation lets you handle calls just about anywhere in your home or office.

The phone can display a caller’s phone number, name (if available), and the date and time the call was received. It can store up to 60 records as provided by your local phone company to Caller ID service subscribers.

If you have Call Waiting with Caller ID, the phone displays incoming caller infor- mation for a new call when you are al- ready on the phone.

The ET-1110 has these features:

900 MHz Operation — provides better sound and less interference than many other cordless phones.

Caller ID Memory Dialing — lets you select a phone number stored in Caller ID memory, then dial it with the touch of a button.

20 Channels — automatically selects a clear channel when you make or answer a call. You can also manually change channels during a call.

Headset Jack — lets you connect an op- tional headset (such as RadioShack Cat.

No. 43-195) for hands-free convenience while you use the phone.

VIP Memory — alerts you with a distinc- tive ring when someone you have added to the VIP list calls.

20-Number Memory Dialing — lets you store 20 numbers in memory for easy di- aling.

Review Scrolling — lets you easily scroll through all information stored in the ET-1110’s Caller ID memory.

Phone Information Display — lets you see incoming Caller ID information and phone numbers as you dial them or re- call them from the ET-1110’s memory and Caller ID records.

Trilingual Messages — lets you set the phone to display messages in English, French, or Spanish.

COM-LOK®— ensures that other cord- less phone users cannot use your phone line while the handset is on the base.

Advanced Super CCT Circuitry — pro- vides clarity comparable to that of a cord- ed phone, reduces background noise, and increases effective operating dis- tance.

Security Access-Protection Code — helps prevent other cordless phone us- ers from using your phone line while the handset is off the base.

COM-LOK and RadioShack are registered trademarks used by Tandy Corporation.

ET-1110 specifications

The Radio Shack ET-1110, a remarkable handheld electronic device from the 1980s, is a notable example of early consumer technology that focused on portability and user-friendliness. Originally released as a combination of a pocket-sized calculator and a basic programming tool, the ET-1110 appealed to a wide range of users, from students to professionals.

One of the main features of the ET-1110 is its sleek, compact design. This device was designed to be lightweight and portable, making it easy to carry around in a bag or even in a pocket. The ergonomic layout included a comfortable keypad that allowed users to input data quickly and efficiently. Its liquid crystal display (LCD) made it easy to read under various lighting conditions, a significant advantage at the time.

The ET-1110 was equipped with various functions that catered to both simple arithmetic operations and more advanced mathematical calculations. It featured functions like addition, subtraction, multiplication, and division, alongside square roots and exponentiation, making it a versatile tool for academic and professional use. Additionally, this device supported a limited amount of programming capabilities, allowing users to store and execute simple sequences of commands – an early introduction to what would become a mainstay in personal computing.

In terms of technology, the ET-1110 used CMOS (Complementary Metal-Oxide-Semiconductor) technology, which contributed to its energy efficiency and long battery life. The device typically operated on a small number of batteries, enabling extended use without frequent replacements. This practicality made it an appealing choice for users who needed reliable performance on the go.

Another notable characteristic of the ET-1110 was its affordability, a hallmark of Radio Shack's strategy to make technology accessible to a broader audience. This pricing approach, combined with the device's functionality, made the ET-1110 a popular choice among budget-conscious consumers looking for reliable electronic tools.

The Radio Shack ET-1110 stands out not only as a product of its time but also as a precursor to the sophisticated portable computing devices that would emerge in the following decades. Its blend of practicality, technology, and ergonomic design reflects an era on the brink of massive advancements in personal electronics, marking a significant step in the evolution of handheld devices.