Hardware Spec Index

Kestrix LX-5639 Ultra 14" 2-in-1 Laptop

Laptops · Kestrix · SKU LX5639-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index8,017 (Laptops scale)
Category rank#35,139
Street price$589
Power65 W (charger)
Performance per dollar13.61
Released2026

Specifications

BrandKestrix
ModelKestrix LX-5639 Ultra
Class2-in-1
Processor8-core mobile CPU, up to 4.7 GHz
GraphicsIntegrated graphics
NPU48 TOPS
Memory16 GB LPDDR5X-8533 (soldered)
Storage1 TB PCIe 4.0 NVMe (M.2 2280)
Display14" 1920×1200 60 Hz IPS
Battery57 Wh
Weight1.13 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger65 W USB-C PD

Related guides

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Cite this page: Hardware Spec Index, “Kestrix LX-5639 Ultra 14" 2-in-1 Laptop”, https://vextor7.com/item/20097260 (accessed 2026-10-26).