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Closeup of a touchpad on an Acer CB5-311 laptop Closeup of a touchpad on a MacBook 2015 laptop. A touchpad or trackpad is a type of pointing device.Its largest component is a tactile sensor: an electronic device with a flat surface, that detects the motion and position of a user's fingers, and translates them to 2D motion, to control a pointer in a graphical user interface on a computer screen.
A pointing stick on a mid-1990s-era Toshiba laptop. The two buttons below the keyboard act as a computer mouse: the top button is used for left-clicking while the bottom button is used for right-clicking. Optical pointing sticks are also used on some Ultrabook tablet hybrids, such as the Sony Duo 11, ThinkPad Tablet and Samsung Ativ Q.
The Dell Inspiron 1525 was a laptop with a 15.4-inch display released in 2008. [3] [4] It weighed approximately six pounds – half a pound lighter than the 1520. [5] This laptop can be considered a mid-range Dell computer, between the smaller Dell 1420 model and the more expensive XPS M1530 model. It featured a chassis with a new edge design ...
Wireless keyboards based on infrared technology use light waves to transmit signals to other infrared-enabled devices. In case of radio frequency technology, a wireless keyboard communicates using signals which range from 27 MHz to up to 2.4 GHz. The majority of wireless keyboards today work on 2.4 GHz radio frequency.
For users who always use a mouse, the touchpad is a complication. Robert McClenon 19:06, 15 December 2024 (UTC) I now have a possibly useless question. The documentation referred to an option that disables the touchpad when there is a mouse, but the only option that I found in the settings is the option that always disables the touchpad.
In computing, multi-touch is technology which enables a touchpad or touchscreen to recognize more than one [7] [8] or more than two [9] points of contact with the surface. Apple popularized the term "multi-touch" in 2007 with which it implemented additional functionality, such as pinch to zoom or to activate certain subroutines attached to predefined gestures.
The Everex CloudBook had a uniquely located built-in pointing device (a stamp-sized optical trackpad) on the upper right side of the computer instead of at the bottom of the keyboard as is common for notebook computers. The CloudBook was intended to be held in one hand while typing, or in two hands when using the mouse-cursor control, with the ...
Cycle touch pad with left and right buttons; Customized Note Taker with wireless pen; TPM1.2 (Trusted Platform Module from Infineon Technologies or Nuvoton) used for the Intel anti-theft technology feature (discontinued in 2015 [3]) Power source: 4-cell Li-ion battery with adapter – approximately 3.5 hours usage