The Lenovo ThinkBook 14 G4 ARA and Lenovo ThinkBook 16 G4 ARA are new thin and light laptops with aluminum design with 14-inch screens up to 2.8K and 16-inch up to 2.5K equipped with an AMD Rembrandt processor up to the Octo Core Ryzen 7, an NVIDIA Ampere graphics card, PCIe 4.0 SSD storage or connectivity with Wi-Fi ax and USB-C.
The Lenovo ThinkBook 14 G4 ARA is a new laptop with a two-tone Arctic Grey aluminum design sandblasted anodized finish that weighs 1.4 Kg and measures 312 x 224 x 15.9 mm.
It is based on an AMD APU (Accelerated Processing Unit) Rembrandt processor either low consumption Hexa Core Ryzen 5 Pro 6650U (2.9 GHz) or Hexa Core Ryzen 5 Pro 6600U (2.9 GHz) with Radeon 660M graphics or Octo Core Ryzen 7 6800U (2.7 GHz) with Radeon 680M, or Hexa Core Ryzen 5 6600H (3.3GHz) with Radeon 660M or Octo Core Ryzen 7 6800H (3.2 GHz) with Radeon 680M.
Optionally the GeForce RTX 2050 4 GB GDDR6 dedicated graphics card (1700MHz, 60W) NVIDIA Ampere is planned.
The core also consists of 16/32 GB LPDDR5 6400MHz RAM as well as a dual M.2 NVMe PCIe 4.0 x4 (2242/2280) SSD storage slot from 256 GB to 1 TB.
The Lenovo ThinkBook 14 G4 ARA also includes Wi-Fi 6E/6 ax (2×2), Bluetooth 5.2, HDMI (4K@60Hz), Gigabit Ethernet (wake-on-LAN), headphone/microphone combo audio, 2 USB 3.2 (Gen1, 1 Always On), 1 USB 2.0 (hidden behind a cover) and 2 USB 3.2 Type-C (Gen2) as well as a microSD/SDHC/SDXC card reader
The display is entrusted to a 14-inch IPS anti-glare screen 16/10th 100% sRGB 1500:1 or 2.2K (2240×1400) 300cd/ m² or 2.8K (2880×1800) 400cd/m² 90Hz.
It is overseen by a 720p HD webcam with microphone and privacy shutter to preserve privacy. Optionally there is a Full HD 1080p webcam with additional Infrared option allowing biometric authentication by facial recognition via Windows Hello technology.
This technology is also exploited by the fingerprint reader, a TPM 2.0 security chip being of course part of the game.
Also in the game is a splash-resistant backlit chiclet keyboard and 2 speakers (2 x 2W) Dolby Atmos.
Robust with its compliance with the American military resistance standard MIL-STD-810H, the Lenovo ThinkBook 14 G4 ARA runs on Windows 11 with a 62Whr Li-Polymer battery that can be recharged by 70% in 30 minutes via Rapid Charge Pro technology.
In addition it adopts a 16-inch IPS 2.5K (2560×1600) 350cd/m² 100% sRGB 16/10th 1200:1 screen with 120Hz option.
In addition, its processor options are limited to the Ryzen 5 6600H and Ryzen 7 6800H while its card reader is a 4-in-1 SD/SDHC/SDXC/MMC model.
The Lenovo ThinkBook 16 G4 ARA also offers 2 options of 50% rechargeable batteries in 30 minutes: Li-Polymer 57Whr and Li-Polymer 71Whr.