ThinkPad Helix
| Industry | Computer hardware |
|---|---|
| Founded | November 1, 1984 |
| Headquarters | Beijing , China |
| Products | ThinkPad Helix |
Lenovo ThinkPad Helix encompasses two iterations of 2-in-1 convertible tablets designed to serve as both traditional ultrabook laptops and standalone tablet computer devices. The inaugural model was unveiled at the 2013 International CES and became available on May 21, 2013. Its successor was introduced in 2014.
First generation
Lenovo launched the ThinkPad Helix in April 2013, following its earlier announcement at that year’s International CES. Positioned as a “high-performance Ultrabook with a detachable Windows 8/10 tablet,” the starting price was set at $1,499. While reviewers praised its robust construction, some raised concerns about overheating.
Second generation
The ThinkPad Helix II arrived in October 2014, showcasing an Ultrabook-grade design driven by an Intel Core M processor. It utilized a fanless cooling solution based on a vapor chamber, which greatly minimized operational noise. This model was slimmer and lighter than the original, measuring just .38 inches in thickness and weighing 1.8 pounds.
Design
Engineered with professionals in mind, the Helix merges a conventional laptop form with a "rip and flip" detachable screen that can be rotated for tablet functionality. The main processing components are housed within the display itself, which features multitouch capability and Gorilla Glass protection. Input includes a pressure-sensitive Wacom stylus stored in an integrated slot, alongside Intel vPro security technologies and an advanced ThinkPad trackpoint coupled with a fixed glass touchpad that replaces traditional mechanical buttons.
Specifications and performance
The device sports an 11.6-inch 1080p IPS screen offering ten-point capacitive touch and brightness levels up to 400 nits—the brightest among ThinkPad displays. Connectivity options include mini-HDMI and mini-DisplayPort outputs. Cameras consist of a five-megapixel rear sensor and a two-megapixel front-facing camera. Standard models come equipped with an Intel 3rd generation Core i5 processor, upgradeable to Core i7—a distinctive feature for convertible tablets at release. Storage relies on solid-state drives (SSD). Cooling fans are positioned at the junction between the keyboard dock and tablet, facilitating efficient thermal management and dynamic clock speed adjustments to extend battery runtime. The tablet’s battery supports approximately five hours of operation alone, with an additional five hours available when attached to the dock.
Connectivity features encompass WiFi, NFC, and optional cellular modules compatible with 3G and 4G LTE SIM cards. A LAN port provides wired network access. The total weight of the assembled device is close to four pounds, while the tablet component weighs under two pounds.
Reviews
Jason Evangelho from Forbes lauded the Helix as the pioneer ultrabook convertible offering a genuinely adaptable form factor, emphasizing its detachable tablet as superior to competitors like Lenovo’s IdeaPad Yoga and Dell’s XPS 12.
Vincent Chang of CNET remarked on the increased weight of 1.67kg when combined with the dock but underscored its flexible hybrid design. He noted that the $1,499 base price targets enterprise customers who prioritize security and business-oriented features.
Another CNET critique praised Lenovo’s detachable docking mechanism as leading among hybrid devices, highlighting its durable build quality and dual-battery setup for prolonged use.
Alex Roth from TechRadar initially commended the Helix’s rugged construction and productivity-centric design, describing it as more cohesive than typical convertible tablets. However, by launch, he questioned whether its $1,679 price tag could be justified amid market trends favoring longer battery life and slimmer profiles.