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There is no optical drive in the machine itself, but a USB DVD burner is given as a standard accessory along with the USB (wireless) keyboard and mouse. Ports include ethernet, HDMI, combined audio jack for headphones/microphone, four USB 3.0 connections and a 6-in-1 card reader. The A740's ability to accept HDMI input allows for using the ...
Same as the IdeaPad 300, 110 and 330 series of home and office laptops, the IdeaPad Y700 series of gaming laptops along with Acer's Predator and Dell's Inspiron and G series gaming laptops. These model have three case versions with 14", 15" and 17" screens; they successor is a Legion Y720 model with similar cases.
In the HID protocol, there are 2 entities: the "host" and the "device". The device is the entity that directly interacts with a human, such as a keyboard or mouse. The host communicates with the device and receives input data from the device on actions performed by the human. Output data flows from the host to the device and then to the human.
A pointing device allows a user to input spatial data to a computer. It is commonly used as a simple and intuitive way to select items on a computer screen on a graphical user interface (GUI), either by moving a mouse pointer , or, in the case of a touch screen, by physically touching the item on screen.
Any device can be a USB HID class device as long as a designer meets the USB HID class logical specifications. This is not to say that there is no need to ship drivers for these devices, nor that an operating system will immediately recognize the device. This only means that the device can declare itself under the human interface device class.
† Although the mic input is usually mono, the input is still a TRS phone socket. Many mono 'computer' mics are fitted with TRS plugs. The tip is for the MIC and the ring is for power (to power an electret-condenser style MIC). There are exceptions to the above: Hosa cables use grey and orange for left and right analogue channels.
A pointing stick (or trackpoint, also referred to generically as a nub or nipple) is a small analog stick used as a pointing device typically mounted centrally in a computer keyboard. Like other pointing devices such as mice , touchpads or trackballs , operating system software translates manipulation of the device into movements of the pointer ...
www.lenovo.com /products /us /laptop /ideapad /yoga /yoga-13 / The Lenovo IdeaPad Yoga 13 is a convertible laptop created by Lenovo and first announced at the International CES 2012 in January. The Yoga 13 gets its name from its ability to take on various form factors due to its screen being mounted on a special two-way hinge.