4K UHD Resolution 4096x2160 and 3840x2160 Provides Maximum Data Throughput to Work Perfectly with New 4K Ultra HD TV | High Dynamic Range Realize Wider and Richer Range of Colors,Ultra 3D Combined with 32 Audio Channels Provides High Quality Sound | 4K High Speed HDMI Cable Supports HDR10, CEC, Audio Return Channel ARC, Enhance Audio Return Channel EARC Compatible with Dolby Vision and Dolby Atmos | High Speed HDMI Cable Compatible with Apple TV 4K, PS4 pro, Xbox one X, Oppo udp, Sony Bdp, UHD HD, Virgin, Blu-Ray, Laptop, 3D, PC, PS3, Xbox 360, Xbox one S, Wii U, Tivo, Vizio, Sony TV, LG TV, Samsung TV and many other UHD ready devices | HDMI A Male to A Male Cable, 3Feet 0.9Meter, Fully Shielded Heavy 26 Gauge, 12 months warranty, feel free to contact our customer support team with any questions or concerns.

X1 UV (Ultra Violet) FILTER: The X1 UV features 4-layers of our state-of-the-art and uniformly applied MRC, which means less flaring and ghosting that you’d normally see with uncoated protection filters. Our modern coating chambers are air tight, producing a uniform coating visible to the human eye when holding the filter at a right angle to a direct light source. | MRC4 CONSTRUCTION: Two layers of MRC are applied to each side of the optical disk, resulting in a total of 4 layers (MRC4). In addition to being structurally harder than the glass itself, our MRC coating process increases light transmission from 94.6% (without MRC) to 97.8%. Glass without MRC coatings is highly susceptible to a range of optical phenomenon such as flaring, ghosting (lower contrast as a result) and generally less saturation. | ELIMINATES VIGNETTING: The X1 features a 3.5mm ultra-slim double-threaded frame profile to eliminate vignetting on wide-angle full-frame setups. In our lab tests, 4.2mm was the frame width at which point 1-stop of light falloff (vignetting) became visible on images with 16mm wide-angle setups on full-frame cameras. | X1 UV 86mm FITMENT: The X1 UV has front-threads, which means it’s compatible with all your existing filters (for stacking) and lens caps. To ensure the lettering on the filter never wears off we laser engrave text into each aluminum frame rather than use paint-based lettering. | 25 YEARS SUPPORT: We laser engrave each X1 UV with a unique serial number. When you activate your 25 Year Ironclad Guarantee online we associate your X1 serial number to you, so any future discussions regarding your X1 UV are tracked, issues recorded, all of which goes directly into our design and prototyping pipeline.

Designed ONLY to be compatible with 2020 2019 2018 Release MacBook Air 13 inch with Retina Display and Touch ID (Models: A2179 & A1932 - MWTJ2LL/A, MVH22LL/A, MWTL2LL/A, MWTK2LL/A, MVH52LL/A, MVH42LL/A, MVFH2LL/A, MVFM2LL/A, MVFK2LL/A, MVFJ2LL/A, MVFN2LL/A, MVFL2LL/A, MRE82LL/A, MREE2LL/A, MREA2LL/A, MRE92LL/A, MREF2LL/A, MREC2LL/A). WARNING: This case is NOT compatible with previous generation MacBook Air 13 inch. | Please kindly check the model number "Axxxx" on the back of the MacBook before your purchase, make sure you choose the exact same model number as the listing title stated "A2179" or "A1932". | NO Cut Out design, transparency is different from color to color. Fully vented for safe heat disbursement, fully access to all buttons and features. Totally removable, easy to put on and take off that can protect your MacBook Air from scrapes and scratches. | Case Dimension: 12 x 8.5 x 0.62 inch, the 2020 2019 2018 Released MacBook Air 13 inch with Retina Display & Touch ID dimension: 11.97 x 8.36 x 0.61 inch. | Including 2 matching color keyboard covers (one compatible with 2018 2019 release MacBook Air 13 inch model A1932 and another compatible with 2020 release MacBook Air 13 inch model A2179) to protect your MacBook keyboard against spills and contaminates. 1 year warranty on case, keyboard cover.