LG Electronics will unveil four new mass-tier K Series smartphones and a new Stylus 3 at CES 2017 in Las Vegas, as the mid-range segment continues its strong growth as the market matures.

The new mid-range devices are designed to bring popular technologies from LG's more premium flagship smartphones, such as the 120-degree wide angle front camera lens and the rear fingerprint scanner.

The K10 delivers a 5.3-inch HD In-cell Touch Display. Its 5MP front camera with 120-degree wide angle selfie lens complements a 13MP rear camera that has been employed in LG flagship G series devices. Other features not usually available in smartphones in this category include a fingerprint scanner, a metallic U-frame for a sturdy but slim 7.9mm profile and 2.5D Arc Glass design.

The K8 features a 5-inch HD In-cell Touch display and delivers high-quality camera performance with 5MP in the front and 13M on the rear enhanced by LG's intelligent UX features such as Auto Shot and Gesture Shot for selfies. Auto Shot automatically triggers the front camera's shutter when a face is detected. Gesture Shot takes a selfie in response to a hand signal, eliminating the need to press the shutter button and shaking the phone at the most critical moment.

The K4 is equipped with a 5-inch In-cell Touch display, 5MP front and rear cameras as well as the Auto Shot and Gesture Shot features found in the K8. The K4 offers a slim 7.9mm profile and removable 2,500mAh battery as well as a microSD slot for additional storage.

The smallest in the series, the K3 comes with a 4.5-inch On-cell Touch display, a 5MP rear camera and a 2MP lens in the front supported by Gesture Shot. It is also equipped with a microSD slot and a 2,100mAh removable battery.

LG will also debut the third generation Stylus 3, the latest version of its mid-range Stylus smartphone (Stylo in the United States). The Stylus 3 delivers an improved writing experience with a 1.8mm diameter fiber-tip stylus to provide the feel and feedback of an actual pen when writing on the screen. The Stylus 3 also features a fingerprint scanner and enhanced UX with Pen Pop 2.0 as well as the popular Pen Keeper and Screen-off Memo. With Pen Pop 2.0, your memos are never out of sight and can be set to display on the screen whenever the stylus is removed. Pen Keeper displays a warning when the stylus strays too far from the phone, and Screen-off Memo enables note-taking directly on the screen even when the display is off.

K10 specifications:

• Chipset: MT6750 1.5 GHz Octa-Core
• Display: 5.3-inch HD In-cell Touch (1280 x 720 / 277ppi)
• Memory: 2GB LPDDR3 RAM / 16 or 32GB eMMC ROM / microSD (up to 2TB)
• Camera: Front 5MP (Wide) / Rear 13MP (Standard)
• Battery: 2,800mAh (removable)
• Operating System: Android 7.0 Nougat
• Size: 148.7 x 75.3 x 7.9mm
• Weight: 142g
• Network: LTE / 3G / 2G
• Connectivity: Wi-Fi (802.11 b, g, n) / Bluetooth 4.2 / USB 2.0 / NFC
• Color: Black / Titan / Gold
• Other: Fingerprint Scanner

K8 specifications:

• Chipset: MSM8917 1.4 Quad-Core
• Display: 5.0-inch HD In-cell Touch (1280 x 720 / 294ppi)
• Memory: 1.5GB LPDDR3 RAM / 16GB eMMC ROM / microSD (up to 32GB)
• Camera: Front 5MP / Rear 13MP
• Battery: 2,500mAh (removable)
• Operating System: Android 7.0 Nougat
• Size: 144.8 x 72.1 x 8.09mm
• Weight: 142g
• Network: LTE / 3G / 2G
• Connectivity: Wi-Fi (802.11 b, g, n) / Bluetooth 4.2 / USB 2.0 / NFC
• Color: Silver / Titan / Dark Blue / Gold

K4 specifications:

• Chipset: MSM8909 1.1GHz Quad-Core
• Display: 5.0-inch FWVGA In-cell Touch (854 x 480 / 196ppi)
• Memory: 1GB LPDDR3 RAM / 8GB eMMC ROM / microSD (up to 32GB)
• Camera: Front 5MP / Rear 5MP
• Battery: 2,500mAh (removable)
• Operating System: Android 6.0.1 Marshmallow
• Size: 144.76 x 72.6 x 7.9mm
• Weight: 135g
• Network: LTE / 3G / 2G
• Connectivity: Wi-Fi (802.11 b, g, n) / Bluetooth 4.1 / USB 2.0
• Color: Titan / Black

K3 specifications:

• Chipset: MSM8909 1.1GHz Quad-Core
• Display: 4.5-inch FWVGA On-cell Touch (854 x 480 / 218ppi)
• Memory: 1GB LPDDR3 RAM / 8GB eMMC ROM / microSD (up to 32GB)
• Camera: Front 2MP / Rear 5MP
• Battery: 2,100mAh (removable)
• Operating System: Android 6.0.1 Marshmallow
• Size: 133.9 x 69.75 x 9.44mm
• Weight: 132g
• Network: LTE / 3G / 2G
• Connectivity: Wi-Fi (802.11 b, g, n) / Bluetooth 4.1 / USB 2.0
• Color: Black

Stylus 3 specifications:

• Chipset: MT6750 1.5GHz Octa-Core
• Display: 5.7-inch HD In-cell Touch (1280 x 720 / 258ppi)
• Memory: 3GB LPDDR3 RAM / 16GB eMMC ROM / microSD (up to 2TB)
• Camera: Front 8MP / Rear 13MP
• Battery: 3,200mAh (removable)
• Operating System: Android 7.0 Nougat
• Size: 155.6 x 79.8 x 7.4mm
• Weight: 149g
• Network: LTE / 3G / 2G
• Connectivity: Wi-Fi (802.11 b, g, n) / Bluetooth 4.2 / USB 2.0
• Color: Metallic Titan / Pink Gold
• Other: Stylus Pen / FM Radio / Fingerprint Scanner