HP
HP TPN-I140 Envy 2-in-1 Touch Laptop i7 64GB 4TB
FHD1920 x 1080i7-1355UThunderbolt 4
A 13th Gen Core i7, 64GB DDR4, and a 4TB NVMe SSD in a 2-in-1 convertible — built for users who need desktop-class memory and storage in a portable form factor.
$134.00*$1,349.00Save 90%
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*Price sourced from Amazon.com. Last updated:Jun 07, 2026.Price and availability are subject to change.
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Overview
Key Features
[AI-Enhanced Performance for Multitasking Workloads] Powered by the Intel Core Ultra 7 258V processor (8 Cores, 8 Threads, 12MB L3 Cache, Base Speed: 2.20 GHz, Turbo Speed: 4.80 GHz) to deliver responsive performance for multitasking, productivity applications, data processing, and AI-assisted workflows.
[High-Capacity RAM Memory and Fast Storage] Equipped with 32GB RAM memory and a 2TB solid state drive to support fast startup, smooth application loading, and reliable performance during extended work sessions.
[17.3-Inch Touchscreen for Efficient and Intuitive Interaction] The large Full HD touchscreen provides a clear and interactive workspace, enabling easier content review, window management, and direct on-screen interaction.
[Enhanced Connectivity and Versatility] 3x USB Type-A 10Gbps signaling rate, 1x HDMI 2.1, 1x headphone/microphone combo, 1x Thunderbolt 4 with USB Type-C 40Gbps signaling rate (USB Power Delivery 3.1, DisplayPort 2.1, HP Sleep and Charge), 1x USB Type-C 10Gbps signaling rate (USB Power Delivery 3.1, DisplayPort 1.4a, HP Sleep and Charge), Wi-Fi 7, Bluetooth, Webcam, Backlit Keyboard
[Secure and Business-Ready Windows Experience] Windows 11 Pro supports advanced security features, system management tools, and professional-grade productivity designed for office and business environments.
[Value-Added Productivity Bundle] Includes a high-performance PCO Laptop Cooler for thermal stability and device protection during extended sessions—perfect for students, remote workers, and professionals on the go.
Original seal will be opened by our engineers for upgrade ONLY, 1-Years Warranty on upgraded RAM/SSD/HDD from PCOnline Us , and original 1-Year Manufacture Warranty on remaining components.
Specifications
Processor
Intel Core i7-1355U (13th Gen, up to 5.0 GHz Turbo)
Cores / Threads
10 Cores, 12 Threads
RAM
64GB DDR4
Storage
4TB PCIe NVMe M.2 SSD
Display
15.6" FHD (1920x1080) IPS Touchscreen, 250 nits
Graphics
Intel Iris Xe (integrated)
Operating System
Windows 11 Home
Ports
2x Thunderbolt 4 (USB-C), 2x SuperSpeed USB-A, HDMI 1.4b, SD Card Reader, Headphone/Mic Combo
Wireless
Wi-Fi 6, Bluetooth
Stylus
HP Rechargeable MPP 2.0 Tilt Pen (included)
Form Factor
2-in-1 Convertible
Pros & Cons
👍 Pros
- 64GB DDR4 RAM eliminates memory pressure across heavy multitasking environments — virtualization, large spreadsheets, and multi-app workflows run without paging
- 4TB PCIe NVMe M.2 storage provides fast sequential throughput alongside enough local capacity to eliminate external drive dependency for most professional workflows
- Dual Thunderbolt 4 ports enable 40Gbps peripherals, dual 4K external displays, and eGPU connections — a connectivity stack that remains capable as workflow demands grow
- Wi-Fi 6 (802.11ax) delivers higher throughput and reduced latency in congested network environments compared to Wi-Fi 5
- Intel Core i7-1355U boosts to 5.0 GHz on performance cores, providing strong single-threaded burst performance for responsive application behavior under typical workloads
👎 Cons
- Intel Iris Xe has no dedicated VRAM — GPU-intensive tasks including 3D rendering, high-resolution video export, and GPU-accelerated inference are not viable use cases on this machine
- 250-nit display brightness is below average for bright office environments and limits outdoor usability for mobile professionals
- HDMI 1.4b limits direct HDMI output to 4K at 30Hz — users requiring 4K at 60Hz on an external display must use a Thunderbolt 4 port instead
- The 15.6" convertible form factor at this component weight class makes extended freehand tablet mode use less comfortable than a purpose-built drawing tablet
- Intel Iris Xe does not support hardware-accelerated ray tracing, limiting visualization workflows that depend on GPU-rendered previews
Frequently Asked Questions
Is 64GB of RAM practically useful in a 15.6" 2-in-1 laptop, or is it surplus for most workloads?
64GB DDR4 is genuinely useful for virtualization stacks, large dataset manipulation, multi-track audio and video editing timelines, and running several memory-intensive applications simultaneously without paging. For standard web and productivity workloads it exceeds requirements — but for professional-grade tasks that would otherwise force the OS to swap memory to disk, it removes the bottleneck entirely.
What does PCIe NVMe mean for storage performance compared to a standard laptop SSD?
PCIe NVMe operates over a significantly faster bus than SATA, delivering sequential read speeds roughly 5–6x faster than a SATA SSD. In practice, this means dramatically faster OS boot times, quicker application launches, and faster large file transfers — the performance gap is most noticeable when loading large project files or moving multi-gigabyte archives.
Does the touchscreen work with the included stylus, and what input protocol does it use?
Yes — the HP Envy includes an HP Rechargeable MPP 2.0 Tilt Pen. MPP 2.0 (Microsoft Pen Protocol 2.0) supports pressure sensitivity and tilt detection, making it suitable for note annotation, PDF markup, and light sketching. It is not compatible with Wacom or Apple Pencil accessories.
What can I actually do with the two Thunderbolt 4 ports?
Thunderbolt 4 supports up to 40Gbps data transfer, external display output including dual 4K monitors, eGPU enclosure connections, and fast charging. It is also USB4-backward compatible, so standard USB-C peripherals work without adapters. The two TB4 ports are the primary high-bandwidth connectivity interface on this machine.
Will Intel Iris Xe graphics handle creative and light gaming workloads?
Intel Iris Xe handles 4K video playback, light photo editing, and casual gaming at low-to-medium settings. It shares system memory rather than using dedicated VRAM, which creates a ceiling for GPU-intensive tasks — 3D rendering, high-resolution video export, and GPU-accelerated AI workloads will perform significantly below a discrete GPU laptop of comparable price.
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