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Black 15.6 inch touchscreen laptop with backlit keyboard and Copilot key

DELL

DELL Business 15.6" FHD Touchscreen Laptop Core Ultra 7 255U 64GB DDR5 1TB SSD

SKU CH-KWRE-ZSKE7

15.6-inch FHD touchscreen laptop with Intel Core Ultra 7 255U, 64GB DDR5 and 1TB SSD

  • ColorBlack
  • AI FeaturesCopilot+ PC
  • Operating SystemWindows 11 Home
  • CPU TypeIntel Core Ultra 7 (Series 2)
  • Processor NameIntel Core Ultra 7 255U
  • Number of Cores12-core (4P+8E) Processor
  • 12-core Intel Core Ultra 7 255U reaches 5.2 GHz for responsive multitasking
  • 64 GB DDR5 5600 memory handles heavy workloads without slowdown
  • 1 TB PCIe Gen 4 NVMe SSD stores large projects and boots quickly
  • 6 inch FHD IPS touchscreen with anti-glare coating enables direct interaction
  • Copilot+ PC designation brings on-device AI assistance to Windows 11 Home

15.6 inch FHD Touchscreen Business Laptop

This 15.6 inch laptop combines a Full HD touch display with a 12-core Intel Core Ultra 7 255U processor. It ships with 64 GB of DDR5 5600 memory and a 1 TB PCIe Gen 4 SSD. Windows 11 Home is pre-installed on a Copilot+ PC platform.

Professionals needing touch input

The touchscreen suits users who annotate documents or navigate presentations directly on the panel. Buyers who want a discrete graphics chip for 3D rendering or gaming workloads should consider a different system. The 60 Hz refresh rate also limits high-frame-rate competitive play.

64 GB DDR5 5600 soldered memory

The 64 GB DDR5 5600 configuration is fixed and cannot be upgraded after purchase. This capacity supports large datasets and heavy multitasking without paging. Verify that this amount matches your workload before ordering.

商品特色

  • 12-core Intel Core Ultra 7 255U reaches 5.2 GHz for responsive multitasking
  • 64 GB DDR5 5600 memory handles heavy workloads without slowdown
  • 1 TB PCIe Gen 4 NVMe SSD stores large projects and boots quickly
  • 6 inch FHD IPS touchscreen with anti-glare coating enables direct interaction
  • Copilot+ PC designation brings on-device AI assistance to Windows 11 Home

商品規格

BrandDELL
ColorBlack
AI FeaturesCopilot+ PC
Operating SystemWindows 11 Home
CPU TypeIntel Core Ultra 7 (Series 2)
Processor NameIntel Core Ultra 7 255U
Number of Cores12-core (4P+8E) Processor
CPU L2 Cache12MB
Screen Size15.6"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
PanelIPS
Refresh Rate60 Hz
GPU/VPUIntel Graphics
Graphic TypeIntegrated Card
SSD1 TB
HDDNo
Memory64GB
Memory SpeedDDR5 5600
LAN10/100/1000Mbps
WiFi GenerationWi-Fi 6
BluetoothYes
USB1 x USB 3.2 Gen 2 Type-C
Video Port1 x HDMI
HDMI1 x HDMI 1.4
Other port1x Headphone/Microphone combo jack (3.5mm)
Audio Ports1 x Headphone/Microphone Combo Jack
Audio1x Headphone/Microphone combo jack (3.5mm)
SpeakerIntegrated Stereo Speakers
TouchpadYes
KeyboardFull size with Keyboard light
Backlit KeyboardBacklit
Webcam720p HD
StyleStandard
TypeWork / Business
UsageBusiness
Battery3-cell Lithium Polymer
Weight4 - 4.9 lbs.

商品問答

How long can the 41 Wh battery sustain the Core Ultra 7 255U at its 5.2 GHz boost before throttling?

The 41 Wh cell powers the 12-core processor, but sustained 5.2 GHz clocks depend on the 65 W adapter keeping thermals in check.

Does the 65 W adapter keep fan noise low when all 12 cores run at 5.2 GHz for hours?

Under continuous 12-core load the cooling fans spin up audibly; the 65 W brick supplies enough power, yet thermal headroom is limited.

Which external monitor cable works with the HDMI 1.4 port on this laptop?

Any standard HDMI cable plugs into the 1.4 port and drives an external display up to 1920 x 1080 at 60 Hz.

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