Siri Remote (2015)

The Siri Remote was released in 2015 along with the Apple TV Generation 4. This remote had a glass trackpad, two microphones, and five buttons. The buttons included Menu, Home, Siri, Play/Pause, and a combined Volume up/down button. This remote used both IR and Bluetooth to connect to the Apple TV. The remote also included two sensors for gaming, an accelerometer and a gyroscope.

The finishes of the remote included a matte finish on the trackpad and a smooth, glossy finish at the bottom. The textured finishes helped differentiate the orientation of the remote when using it in the dark or by touch.

The trackpad on the Siri Remote supported limited gestures, including swipe, click, and tap.

Unlike earlier Apple Remotes, the Siri Remote used a built-in rechargeable Lithium Polymer Battery that charged using a Lightning port at the bottom.

The design of this remote was slightly revised after initial production. The original design had a solid black Menu button. The revised design added a white raised ring around the the Menu button.

References: Wikipedia.com, Apple Developer

Apple Remote (aluminum, 2009)

The Apple Remote Generation 2 was made of aluminum and featured a circular button array at the top with two buttons below. The button array had an aluminum button at the center (unmarked) used to select, and four directional buttons on a single ring-shaped button marked with white dots at the top, bottom, right, and left positions. The dots were meant to serve multiple purposes. The up and down buttons could be used as volume up/down or moving up/down on menus, while the left and right buttons could be used as forward/rewind or moving right/left in menus. The two buttons below were marked “Menu” and Play/Pause (using symbols).

The remote was aluminum with black buttons and matched the aluminum iMac at the time. This remote was powered by a CR2032 battery accessed on the back of the remote using a coin.

The design of this remote was slightly revised after initial production. The original design had the ring of buttons flush with the aluminum front. The revised design of the ring button bulges out slightly. This example uses the revised button.

This remote shipped with the first generation Apple TV and could also be used with IR-capable Mac computers. This remote can be configured to pair with a single device.

References: Wikipedia.com, Apple.com, Apple Developer

Apple TV (Generation 2, 2010)

The Apple TV Generation 2 was a major change from the original Apple TV. It was designed to stream rented movies and TV shows from Apple, and to stream movies, shows, photos, and other content from a Mac, PC, iPod, iPhone, or iPad at 720p (30 FPS). It also supported Netflix, YouTube, and Flickr using built-in apps.

The Apple TV Generation 2 used an Apple A4 processor and ran a version of iOS. Ports included HDMI, optical audio, 10/100Base-T Ethernet, and a Micro-USB port (used for service and diagnostics). It connected wirelessly using 802.11a/b/g/n Wi-Fi. Its all-black external case was 3.9 inches square and 0.9 inch tall.

The Apple TV Generation 2 shipped with the aluminum Generation 2 Apple Remote.

Source: EveryMac.com