subscribed to Now TV HD Boost at an extra cost) depending on the playback device. It uses adaptive bitrate streaming. Now TV hardware In July 2013, Sky launched a white Now TV-branded Roku streaming box, allowing users to stream Now TV content to their television via an analogue baseband connection or an HDMI input. It retailed for £9.99. It has limited access to the Roku Channel Store and only a pre-approved list of channels can be downloaded. A number of third-party channels can be side-loaded to the device using its Developer Mode. In August 2015, Sky launched the Now TV Box 2 (based around a 2015 Roku 2) in black. It offers the same content as the original Now TV (white) box, but has a faster processor, an Ethernet port alongside Wi-Fi, a USB port and an SD card slot (not functional by default), and is capable of outputting at full HD (1080p) resolution. Unlike the original Now TV Box, the Now TV Box 2 does not have an analogue audio/video output socket. The Now TV Smart Box ("Smart Box with Freeview"), coloured black with a blue logo, was launched exclusively in the UK in July 2016. It includes access to Freeview channels through an aerial, via an internal DTT tuner that allows the user to pause (for up to 30 minutes) and rewind live TV. In January 2018, Sky introduced the Now TV Smart Stick dongle which plugs directly into a TV's HDMI input and includes voice search. It was noted as the cheapest smart TV stick in the UK, costing £14.99 at launch compared to £39.99 for its rival Amazon Fire TV Stick. The second generation Now TV Smart Box ("Smart Box with 4K") was introduced in September 2018 and is coloured black with a pink logo. It is smaller in size (mainly due to the removal of the Freeview TV tuner) and includes the voice search capability from the Smart Stick. This box is capable of streaming at 2160p (4K) resolution. NOW TV recently re-branded to NOW has announced late in 2021 that it is discontinuing all NOW hardware products. Reception As of Q4 2018, Now TV had a 10% share in the UK OTT subscription market, placing it third behind Netflix and Amazon Prime Video. Trademark disputes Before its launch, Hong Kong based PCCW filed trademark complaints about British Sky Broadcasting (BSkyB)'s Now TV service. In